Fully updated, featuring new historic wetlands, shorelines, and more.
Available exclusively at the Alameda Native History Project.
Find it on our website:
NativeHistoryProject.org > Maps > Alameda Shellmounds Web Map
NativeHistoryProject.org > Maps > Alameda Shellmounds Web Map
All juxtaposed against the modern day landscape to provide accurate scale and positioning.
Available in several sizes.
Because of the juxtaposition of the historic peninsula with it’s present day silhouette, it is much easier to see which parts of Alameda were physically connected and formed the peninsula more recently known as the “Encinal”.
Both Alameda and Oakland are in a region referred to as Xučyun (also known as “Huchiun”.) Xučyun is part of the ancestral homeland of the Muwekma Ohlone Tribe of the San Francisco Bay Area. Muwekma have lived in the Bay Area for over 10,000 years.
For the first time, all four of the Alameda Shellmounds have been put onto one map. Most people only know about the shellmound on Mound Street. But there are more shellmounds, in Alameda. There were over 425 shellmounds in the Bay Area. Including Alameda’s largest shellmound, at the foot Chestnut.
See also: Shellmounds – What Are Shellmounds?
This place we call Alameda was once called “La Bolsa de Encinal”. Meaning, “the Encinal forest”. Because the peninsula was host to a verdant, “ancient”, Live Oak forest. (The forest still exists. It just looks different.)
Many of the first accounts of the historic peninsula use rather idyllic, and paradisaic language to describe the rich pre-contact ecosystem that thrived here.
Alameda was once referred to as a “Garden City”. This is the place where the Loganberry was supposedly born.
tl;dr : Everyone wants to know where the landfill is. [There! I said it, okay?] They don’t even really care where Alameda used to be connected to Oakland. Or about the ancient whirl pool in la bahia de san leandro. But, whatever.
Look closer, and you can see the footprints of present day buildings. That’s the landfill.
For real though, I made this layer using pre-1900 shoreline vector data I compiled for the Bay Area region, and stitched together.
In Version 1, I made a kind of sloppy polygon with historical shoreline vectors, and painted it green. It was a good placeholder for the historic marshes and wetlands of the Bay Area.
Version 2 features the finely detailed historic wetlands layer created for the Bay Area Shellmounds Maps. It features very precise cut-outs for historic creeks, channels and waterways; and features full-coverage of the Bay Area region.
If you want some actual historical eco-data, check out the San Francisco Estuary Institute. They have some brilliant historical ecology GIS you would probably love, if you’ve read this far.
The Alameda Shellmound Map, Version 2, is ground-breaking in its completeness and exquisite detail.
Printed in vivid color, on premium paper. Purchase through the Alameda Shellmounds Map square payment link. 10% of all proceeds from Alameda Shellmounds Map sales go to the Muwekma Ohlone Tribe of the San Francisco Bay Area.
[Footnote: Imelda Merlin mentioned numerous shellmounds in her Geology Master Thesis, but none of her assertions were backed up with any relevant citations. And geology is not archaeology, ethnology, or anthropology, the areas of study that normally concern themselves with Tribal Cultural Resources like shellmounds.
Furthermore, the famous “Imelda Merlin Shellmound Map” was actually a map of Live Oak trees present in Alameda at the time Merlin wrote her thesis (in 1977).
The “Map of Whitcher’s Survey of ‘The Encinal’ in 1853. In Alameda City Hall.”, cited on page 104 of Merlin’s thesis, has never been found by Alameda City Hall, the Alameda Free Library, or the Alameda Museum.
Certainly this means Imelda Merlin has failed to meet the burden of proof required for institutions like Alameda Museum to take reliance upon her claims re: Whitcher’s Survey, and locations of any mounds. Yet, somehow, Merlin’s geology thesis was Alameda Museum’s sole reference regarding shellmounds. (For years Imelda Merlin’s geology thesis was viewed as the authoritative source of information about Alameda shellmounds.)]
One of the ways Alameda Native History Project decolonizes history is by interrogating the record. This means tracking down and reading citations. Critically evaluating reports and studies for bias. And calling out poor research, and prejudiced conclusions for what they are.
We decolonize history by updating the maps and diagrams of our past. Producing accurate, fact-based educational and reference materials to replace the biased and inaccurate educational products–which are still misinforming our schoolchildren and the greater public today.
By providing a more nuanced and comprehensive perspective; and doing away with the old, over-copied handouts from decades past: we are able to shed the misinformed, and racist, stereotypes and quackery that typify generations which brought us things like: “kill the indian, save the man”, Jim Crow, and “Separate But Equal”.
We vigorously challenge the cognitive dissonance of so many California Historians, asking “Where did all the Indians go?”, at a time when the entire United States had declared war on Native Americans. … Including the first Governor of California, who called for “war of extermination” against California Native Americans.
These ideas, stereotypes, attitudes, and beliefs have managed to propagate themselves time and time again in the textbooks and lesson plans used to “educate” countless generations of Americans.
👉🏼 Your purchase of the Alameda Shellmound Map supports our mission of decolonizing history. 🙌🏼
Created using derivatives of open-source data, including (but not limited to) USGS, NOAA, USCG, NASA, Google Earth. Analyzed, processed, and produced by the Alameda Native History Project, using open-source software available to anyone with a smart phone, and the most basic computer.
The first map created by the Alameda Native History Project was the geographicaly-conformed (or “geo-conformed”) version of N.C. Nelson’s historic 1909 Map of the San Francisco Bay Region Showing Distribution of Shell Heaps. This 20th Century version of Nelson’s map was painstakingly converted, and conformed, to 21st century Geographic Coordinate Systems.
Geo-conforming Nelson’s map made it possible to accurately plot the coordinates marked on Nelson’s map; and perform Present Day Observations of the Bay Area Shellmounds.
The San Francisco Bay Area Shellmound Map now has over 300 confirmed locations. The accuracy of this map has improved considerably over time; and the research version is now accurate to within 100 feet.
This was because maps like those featured by the Stanford University’s Spatial History Lab were little more than photocopies of the original coastal surveys, with graphic overlays.
While this might be impressive to some, the lack of any real functionality or new information derived from this kind of exercise was underscored when I tried to find/use this information in the context of the Shellmounds of Alameda.
This made it necessary to recreate a map of the historic shoreline of the San Francisco Bay Region, and hand-plot more than 300 shellmounds, just so I could view these maps and take screenshots of them to share with you. All in an effort to show you where the Shellmounds of Alameda are.
The same geo-conformance process was applied to an historic map of Alameda, which has become the Alameda Museum’s sole reference concerning the shellmounds of Alameda: Imelda Merlin’s “Alameda: A Geographical History”. This book is a Geology Master’s Thesis, by Imelda Merlin, who lived and died in Alameda, California.
The fact that Merlin was an Alameda resident; and that Alameda Museum owns the copyright to the book should be immaterial to the generally dubious nature of a photo-copied map, with hand-drawn notations.
In spite of the fact that Imelda Merlin was a student at the University of California, Berkeley, it appears that the most relevant information created by N.C. Nelson–for the archaeology department of the same university–was avoided altogether by Imelda Merlin in her work.
For the aforementioned reasons, it was determined that Imelda Merlin’s work merited careful scrutiny and interrogation.
Any mention of Alameda Shellmounds in the following archives/libraries/collections:
References were logged, and copies of the documents were saved. Then the documents were analyzed, information was extracted, and processed to produce an aggregated list of locations of the Alameda Shellmounds–according to explicit references in these sources.
Then the locations were geocoded, and plotted to create a map that … I don’t even know what to call. “Shellmounds Mentioned in the News”? “Historic Shellmounds”?
“Public Records” is not a very attractive label; but it might be the best label for that layer on the Alameda Shellmounds Map. [So, in case you ask “What is the Public Records Layer on the Alameda Shellmounds Map”, now you know.]
Like I said, this was the first map I painstakingly recreated. So, therefore, I had the locations Nelson marked within Alameda.
I used innumerable copies of maps, surveys, photographs, and other visual representations of Alameda, from 1880 to 1910 to help conform the “Whitcher Survey” referenced in Merlin’s Map. I was never able to find a true copy of the “Whitcher Survey”. The survey is not at City Hall–as Merlin’s book states–or in the Alameda Free Library. The Museum did not have it, at last check.
I also looked to see if any map copy provided by the official website of a University, or Government Institution, or the publisher itself, or a credible archive, actually included similar shellmound positions during the time Merlin’s map was created.
TL;DR: they do not. Not even the Land Grant Case Maps, or the legit Combined, Drafted, or Official Coastal Surveys of that time, have even a hint of a shellmound anywhere. (I even tried to find a copy of the coastal survey used in a well-known documentary about the Shellmounds of West Berkeley, but was unable to track down the file before publication.)
However, even though Merlin’s map diverges from the Official Historical Record, she did capture something in her hand-drawn sketch: all of the dots on her map correspond to places where Ohlone graves have been found.
In spite of the fact Merlin calls the First Alamedans “Miwok”–instead of Ohlone. In spite of the fact that Merlin doesn’t even mention the map in the actual narrative (or “text”) of her book. In spite of the fact that the map was published in her thesis (which was then published a few years later, in a book) without any references, or citations–aside from the coast survey base map.
Somehow, she manages to highlight the same places I have located using mentions of Ohlone graves and Native American remains found in historic Alameda newspapers. Many of these discoveries happened decades after the publication of Merlin’s work. …Which could indicate that these discoveries are coincidences, rather than correlations.
It makes sense that the discovery of human remains would be carefully guarded; only mentioned in whispers between Alameda insiders, and related professionals. Certainly, the newspaper would be encourage to leave anything like that out. … At least until the houses were sold.
It’s not hard to have editorial control when real estate companies were the primary revenue sources for local Alameda newspapers. Furthermore, the Redline wars in Alameda were brewing long before residents voted to approve Measure A, in 1973.
When you take into account historic newspaper articles like the one below (from 1893;) and the preponderance of subsequent articles concerning Native American Graves and Remains found, and then plot those locations into their own map, you get a layer of “Remains & Relics Found”.
While it is the Euro-Centric imperative to determine a single point; and explicit boundaries: the size and nature of the shellmounds was as much a mystery to these colonizers as it is to us today. For different reasons though.
Early anthropologists, archaeologists, and ethnologists lacked the imagination necessary to make the logical leaps necessary to recognize the purposefully obscure nature of our infrastructure, or decode the metaphors we left in notes and drawings for our friends.
Because of this, and because white people destroyed as much of our stuff that they possibly could (on purpose [I don’t know why]), we are now–in many cases–left with the remnants of remnants.
Because the records concerning these events, and the mere existence of the massive burial grounds under the City of Alameda, and the cities of the rest of the San Francisco Bay Region have been actively concealed, and suppressed, this story has remained untold.
“He does not order work suspended when the excavators, who have undertaken the task of building his prospective basement, run across a well preserved skeleton or turn up a hideous looking skull.
The other layers mentioned, such as “Remains & Relics Found”, and more are also available to view using the layers panel of the Alameda Shellmounds Map.
As our records continue to grow, and new information found, the map and this site continue to grow as well.
Aesthetic &
Availability
I don’t know about you, but I’m tired of trying to squint, and adjust brightness, contrast, and gamma until I can barely almost read the most important part of this chapter….
I want to look at a webmap of the San Francisco Bay Area Shellmounds. I need my experiences to be more interactive, and offer more than an empty citation to a book I can’t even find anymore. I want to see a scan of the book. And read the citation myself.
But even that’s not enough. I find myself getting triggered by the language of these old, dead, white men that I just want to fight.
Most of these narratives are written from an all-white perspective, often using racial slurs, and offensive descriptions. For the past 74 years, the Alameda Museum has furthered the “gentle savage” myth that permeated Victorian Era culture in America. And continues to push the idea that Ohlone people just disappeared from Alameda, and the Bay Area, entirely.
It’s been the same narrative since “time immemorial”. (Even that phrase is from a white-washed narrative meant to pander to a White Gaze that isn’t even a majority anymore.)
California History, when it comes to Indigenous People, is broad, at best. Very little space or effort is given to properly naming, or describing Native Americans, how they looked, where they lived, what they ate….
Most textbooks will even allude to American Indian relationships with White People as something symbiotic; and leave this chapter of history conveniently blank, to make room for the concept of Manifest Destiny.
The history that we are being taught has specifically avoided the policy of indigenous extermination enacted by a California Governor in the late 1800’s; California’s military support of Indian Wars in Oregon in the early 1900’s; or, how Los Angeles stole water rights from Tribal Nations in the Central Valley and has helped to destabilize the California ecosystem, with devastating effects.
Ohlone people still live in the San Francisco Bay Area. The Muwekma Ohlone Tribe of the San Francisco Bay Area could use your help in fighting for federal recognition.
The Native American, Indigenous People that you speak of like they went extinct in the 1800’s; those people are my great-grandparents.
The first step in justice for Indigenous Californians is recognizing us.
This is why it’s important to update the aesthetic of Historical Curation, and Exhibition Design, to utilize the tools we have in the 21st Century to reach learners everywhere, using the interactive multimedia methods they use and engage everyday.
The primary language for the Mission San Jose was Miwok.
Miwok was a common language for most missions in the San Francisco Bay Area. But, Coast Miwok is the name of just one Tribal Group in the Northern Bay Area. In fact, Coast Miwok and Miwok consider themselves as distinct Tribal Groups of their own; and should not be confused with one another.
Richard Levy’s 1978 essay, entitled “Costanoan”, and featured in the California Volume of the Handbook of North American Indians, edited by Robert F. Heizer… has been widely relied upon since its publication. Despite its obvious errors, and out-dated nature. [For instance, the term “Costanoan” was already beginning to fall out of style. It was recognized as a blunt umbrella term for an entire region, which is actually diverse af.]
Before Richard Levy’s 1978 “Costanoan” Essay was published, J.P. Harrington had already come through the Bay Area–in 1921–to document and study California Native American Languages. This is where Harrington documented the existence of a language called “Chochenyo”; and recorded it separately from the known Miwok Language.
It was noted, then–in 1921–that these languages (Chochenyo and Miwok) somehow fit into the “Penutian” Language Tree; and that a completely different group of people from the South-West of the Delta Area around Byron (ostensibly, the “other side” of Mount Diablo) spoke a Yokutian dialect.
In fact, from the work leading up to Richard Levy’s 1978 “Costanoan” Essay, the following facts were already established, peer-reviewed, and easily discoverable by scholars such as Levy, and Alameda’s Imelda Merlin–who was a UC Berkeley student herself, and within easy counsel of Kroeber, now infamous (and former) head of the UC Berkeley Anthropology Department, and Phoebe A. Hearst Museum….
Anyway, these established facts were:
The detrimental effects of Richard Levy’s work have undermined the fundamental understanding of the Indigenous Bay Area landscape, reducing it to something uniform, monolithic. The historical narrative Levy pushes in this work is out-dated; even for the time it was published.
In spite of these facts, the “Costanoan” essay is still relied upon by Park Services, City Governments, Developers, (and more,) today.
The map included with Levy’s essay was heavily relied upon up until the seemingly arbitrary placement of markers, and borders were pointed out.
But let’s be clear. The difference in time between when these papers were published in academic journals, and when they get published in books, like “The Indians of California: A Source Book” is notable enough for me to point out that the public side, and the interior, academic, research side of the the anthropology/archaeology/ethnology department are completely different. They move at completely different speeds.
And students/student-researchers are privy to material that just isn’t available to anyone outside of that institution.
This book has been referred to as the Alameda “historical bible“.
However, Merlin’s thesis is actually dated in 1964–thirteen years before publication of her book. The thesis was submitted for partial satisfaction of the requirements for a Master’s Degree in Geology.
Should I point out that Geology is not archaeology, anthropology, linguistics, or “ethnology” in any recognizable form? Because Geology is the study of the Earth. You know, like rocks, and how mountains were formed.
Here, Merlin refers to Ohlone People (known then, at least, as the Lisyan, Costanoan, and Verona) as a “branch of the Miwok tribe”. The citation for this claim refers to the unpublished, personal correspondence of Robert F. Heizer. It is unknown whether Merlin claims Robert F. Heizer shared this information during the interview, listed the bibliography; or whether there is a letter in Robert Fleming Heizer’s correspondence file that says this.
If the interview in the bibliography was performed by Merlin, as the interviewer, how come she didn’t include the transcript? If the interview wasn’t performed by Merlin, who was it performed by? What was the date of the interview?
Is the Heizer interview in the bibliography the ‘(Heizer, Personal correspondence)’ that Imelda Merlin refers to?
[Please, don’t get me started on the maps.]”
Me, This Article
This is troubling for a number of reasons; not the least of which is that Heizer (most probably) didn’t say that.
J.P. Harrington’s 1921 Linguistic Survey of the Niles/Pleasanton area was well-known, and continues to be the authoritative reference concerning Ohlone People from Mission San Jose, and descendants, and family of Jose Guzman. Harrington’s work (as already mentioned in length) makes a clear distinction between the Chochenyo, and Miwok language; as well as Miwok and the “Lisjanes”.
In 1955, Alfred Kroeber, and Robert F. Heizer, had already written “Continuity of Indian Population in California From 1770/1848 to 1955”. This work specifically distinguishes between “Miwok” and “Costanoan” people who appear in the Mission Rolls.
This was, of course, after publication of Robert Heizer’s 1951, “Indians of the San Francisco Bay Area”, in the Geologic Guidebook of the San Francisco Bay Counties (Bulletin #154); which made it clear:
The San Francisco peninsula, western Contra Costa County, and Alameda and Santa Clara Counties were the home of the Costanoan tribes.”
First paragraph of the Preface to the “Indians of the San Francisco Bay Area”, Geologic Guidebook of the San Francisco Bay Counties. Bulletin 154, Division of Mines, Ferry Building, San Francisco, 1951.
In Merlin’s second Heizer citation, “The California Indians”, we are brought to what was considered the sequel of….
The undisputed authority on the California Indians, A.L. Kroeber, heads the list of outstanding anthropologists whose writings have been selected to appear in this book.
Dust cover of “The Indians of California: A Source Book”, Compiled and Edited by R. F. Heizer and M. A. Whipple, Fourth Printing, 1962, Cambridge University Press, London, England
Here, then, for the first time since the appearance, many years ago, of A.L. Kroeber’s Handbook of the Indians of California (Smithsonian Institution, 1925) is a book which covers the material and social cultures, the archaeological findings, and a wealth of other materials on the Indians of California.
The Handbook of the Indians of California, mentioned above, was also edited by Robert Heizer (aka “Robert F. Heizer”, aka “Robert Fleming Heizer”.)
So, Heizer is all over this stuff. As an editor, and a contributing author.
This came out in the form of maps, data tables, and hundreds of pages of narrative.
In her own citations.
Somehow….
Man was present on the shores of San Francisco Bay at least 3500 years ago according to Carbon-14 tests made of shellmound material (Gifford, pp. 1-29). Since at least one mound has revealed a layer of skeletal material below the present ground level, in much the same way as did the Emeryville mound, presumably Indians now thought to have been a branch of Miwok Indians, (Heizer, personal correspondence) occupied the Encinal as early as they did the adjacent areas.”
“Alameda: A Geographical History”, Imelda Merlin, 1977, Friends of the Alameda Library, Alameda Musuem, Alameda, California, [p.16]
“Well, that’s what people thought in 1964.” Was one reply, when I brought up this in recent conversation with Valerie Turpin, VP of the Alameda Museum Board.
But it isn’t the Miwok who people thought occupied the Encinal as early as they did the adjacent areas.
I expressed my confusion as to why Imelda Merlin would be so wrong. I shared with Turpin the breakdown of Merlin’s sources, including the “most authoritative” sources by A.L. Kroeber, and Robert F. Heizer.
Even though they’re made by a white man, for a white audience, Margolin’s work was the kind of stuff that brought solace, as I pined for home. Oh yeah, and the references to Margolin’s work can be found in Park Service Project Plans, CEQA filings, Berkeley City Council Briefs, etc.–right next to the references to Levy, and Heizer we’ve already covered, above.
More recent events have brought the fact that Alameda is Ohlone land into the forefront of the conscious of almost every person who lives here.
Those, of course, were the visible protest actions against housing development in West Berkeley [which isn’t where the shellmound actually is]; and, before that, the takeover of Wintun/Patwin land, in Vallejo, by an activist who was the self-proclaimed “chairwoman” of the corporation known as the Confederated Villages of the Lisjan, INC, which claimed to be a forgotten Ohlone Tribe.
In reality, Corrina Gould was a rogue “fallen member” of the Muwekma Ohlone Tribe of the San Francisco Bay Area; who refused to go back home, even though Muwekma offered her enrollment in the tribe.
The City of Alameda even voted to donate city funds to the Sogorea Te Land Trust, a purportedly Ohlone Land Trust, using the Wintun name for Glen Cove, in Vallejo… and has no affiliation to any Tribal Government, whatsoever. [FYI: Nonprofit corporations cannot be Tribal Governments because the exercise of Tribal Sovereignty is not a “Charitable Purpose”.]
The City stopped short of issuing a Land Acknowledgement, though.
But the issue still lingers:
When asked why the Alameda Museum only relied upon this one resource for their information (Imelda Merlin’s book), I was told that they are simply sharing the information the Museum was given when the Native American Grave Goods from the Alameda Shellmounds were transferred from the possession of the Alameda Free Library, to the Alameda Museum, sometime in the 1970’s.
What about:
I mentioned the prosecution of David van Horne, and how he was ordered to return the Native American Grave goods as a function of law. And how pursuant suits have ended in order to return the goods to the tribe’s possession “just because that’s the law.”
I let Valerie Turpin know that simply possessing the Native American Grave Goods without permission put them in violation of the NAGPRA laws.
She told me that the Museum had reached out to a few groups, and was working on that. I asked her if the Confederated Villages of the Lisjan, INC. was one of the groups, and informed her that I’m now the CEO of that corporation; as of January 2022.
But that the California Native American Heritage Commission is the proper authority to contact, to determine who the Most Likely Descendants are, for the things in the Alameda Museum’s possession.
When it came to discussing “help”; voluminous reminders that the Alameda Museum is entirely run by volunteers, I just have to get this out of the way:
When the Alameda Museum and I first met: I offered to scan the entire card catalog with our production scanner that scans at 130 Pages Per Minute. This was just because I wanted to find what I was looking for; and scanning the entire catalog seemed like a win for both of us. I specifically mentioned that it would be a good time, then, because of the COVID-19 Lockdown, and this extended period of free time.
I never heard back on that offer. [I didn’t think the Alameda Museum took me seriously.]
But, I remembered. And, when I brought it up, I learned that the Alameda Museum Card Catalog had been entirely scanned, and was now in a database. That database, while not public (and still being worked on), was available to be searched only in the Alameda Museum.
So I basically asked how come the Alameda Museum didn’t just search its own database. Turpin asked me if I would help research.
I responded that the Alameda Museum has the only holdings on this subject that I haven’t seen. They (the museum) probably have the only remaining primary sources regarding this subject. And, that, once they locate their materials, that I (of course) would be able to cross-reference that with everything that I already have, and have put together.
Then she asked if I made that map of the shellmounds in Alameda.
Yeah.
Valerie mentioned the problem. The problem that these artifacts could be taken and locked away from the world’s view forever. And I really understand that fear. Because I feel it, too. As a lover of history. As an inquiry-based, tactile, experience-seeking, life-long learner.
I told her the California Indian Museum had the same problem. But they solved it. By “inviting contemporary Native Americans to come and make some contemporary Native American stuff.” The whole museum is filled with it. It’s in Sacramento, California. And it’s beautiful.
We left it there.
But here is the link to the California State Indian Museum.
Stay tuned to find out what happens next.