History · Los Alamos

Los Alamos’s history is
mostly unwritten

The public archives hold only 2 old photos of Los Alamos. The rest are in attics, shoeboxes and the historical society. Help start the collection.

2old images & papers
4recent photos
Celery crop stretches far into the distance on the Central Coast, 1980 · Wikimedia Commons

The story

from WikipediaRead it all ↗

In 1839, José Antonio de la Guerra, a son of José de la Guerra y Noriega received the Rancho Los Alamos Mexican land grant. The hills above Rancho Los Alamos served as a hideout for bandito Salomon Pico, whose escapades were popularized by the character "Zorro". During the U.S.'s centennial year of 1876, Thomas Bell along with his nephew John S. Bell, and Dr. James B. Shaw (all from San Francisco), purchased acreage from Rancho Los Alamos and neighboring Rancho La Laguna. Both families allocated a half square mile from each of their new ranches to create the Los Alamos town site with "Centennial Street" as the central thoroughfare.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

built from the dates on the items below
1980s2 items · Celery crop stretches far into the di…Commons
1990–1999Nothing yet. Family albums go here.
Be one of the first

Start Los Alamos’s collection

The first neighbors to add old photos shape how Los Alamos’s history is told.

1 of 10 decades since 1900 have photos 🔁Retake an old viewCelery crop stretches far into th…, 1980: stand where they stood+15 📦Share a family photoSign in to add one+10

Famous people from Los Alamos

See all 1 →
By decade

Los Alamos, decade by decade

1990s–
1990s
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
📷 Add from your album
National Register of Historic Places

Nothing in Los Alamos is on the National Register yet

That’s true of most small towns. It doesn’t mean Los Alamos has no history, only that no one has written up a nomination. The closest listed place is Los Alamos Ranch House in Los Alamos, 3.6 miles away.

How a place gets listed

1Talk to the stateEvery nomination goes through the State Historic Preservation Office. Owners, towns and historical societies can start one.
2Try a local or state list firstMany states keep their own register with a shorter form, a common first step for old barns, halls and schoolhouses.
3Write it upA nomination covers the history, photos and a map. Los Alamos Ranch House’s page links to a real one.
Know an old place in Los Alamos?A mill, a schoolhouse, a cellar hole, a church: add a photo of it to Los Alamos’s story, or a memory of it.
📷 Add a photo of an old place
National Park Service, National Register of Historic Places · photos from Wikimedia Commons

Then & now

No then-and-now pairs yet. Take a photo from the same spot as Celery crop stretches far into the distance on the Central Coast (1980) and it appears here side by side.

🔁 Retake this view · +15

Stories next door

nearby towns’ history

From Wikimedia Commons (5) and the Library of Congress (1). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.

The porch light’s on

Where to, neighbor?

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Nearby

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/19 · 2025-01-01