Top SitesPastmaps — Historical Maps Overlaid on the Modern World

Machine Readiness

Stored receipt and evidence

Overall

20

Readable

65

Callable

0

Commerce

0

Payment

0

Machine Access

Inspect the site's MCP endpoint

Open MCP explorer

DialtoneApp can scan the stored discovery files for this domain, try the MCP initialize handshake, and show the raw protocol transcript.

Purchase boundary

read only

Control boundary

unknown

Payment rails

None

Payment providers

None

Payment methods

None

Payment protocols

None

Payment assets

None

Payment networks

None

Capabilities

None

Verified payment surface

No

Crypto only

No

Readable docs

robots, llms

Products

0

Variants

0

Priced variants

0

Currencies

0

Offers

0

Priced offers

0

Priced actions

0

Samples

Offer samples

No stored offer samples.

Samples

Action samples

No stored action samples.

Samples

Product samples

No stored product samples.

Document

robots.txt

Open robots.txt
User-agent: GPTBot
Allow: /
Disallow: /thankyou
Disallow: /shop/map/
Disallow: /shop/explore/
Disallow: /archive/
Disallow: /*?reprints=

User-agent: OAI-SearchBot
Allow: /
Disallow: /thankyou
Disallow: /shop/map/
Disallow: /shop/explore/
Disallow: /archive/
Disallow: /*?reprints=

User-agent: ChatGPT-User
Allow: /
Disallow: /thankyou
Disallow: /shop/map/
Disallow: /shop/explore/
Disallow: /archive/
Disallow: /*?reprints=

User-agent: ClaudeBot
Allow: /
Disallow: /thankyou
Disallow: /shop/map/
Disallow: /shop/explore/
Disallow: /archive/
Disallow: /*?reprints=

User-agent: PerplexityBot
Allow: /
Disallow: /thankyou
Disallow: /shop/map/
Disallow: /shop/explore/
Disallow: /archive/
Disallow: /*?reprints=

User-agent: *
Allow: /
Disallow: /thankyou
Disallow: /shop/map/
Disallow: /shop/explore/
Disallow: /archive/
Disallow: /*?reprints=

Sitemap: https://pastmaps.com/sitemaps/index.xml

Document

llms.txt

Open llms.txt
# Pastmaps

> Pastmaps is a historical map exploration platform with 185,000+ georeferenced USGS topographic maps spanning 200+ years of American history.

Pastmaps lets users search any U.S. location and explore high-resolution historical maps overlaid on modern satellite imagery. Users can fade between past and present using an opacity slider, view terrain in 3D, and toggle satellite and LiDAR layers to see how landscapes have changed over time.

The maps are sourced from the U.S. Geological Survey (USGS) and the Library of Congress, georeferenced to align precisely with modern coordinates. Every map is available as a high-resolution download, and museum-quality framed prints can be ordered starting at $29.

Pastmaps is built by Craig and Savannah Campbell in Seattle, Washington. The platform serves over 1 million explorers and holds a 4.7-star rating. Common use cases include property and home history research, genealogy and family history, metal detecting site discovery, hiking and outdoor exploration, and academic research and education.

Pastmaps offers a free tier with limited map access and a Full Access subscription at $1/week ($52/year) for unlimited high-resolution maps and downloads.

## Core Pages

- [Homepage](https://pastmaps.com/): Search any U.S. location to find historical maps, overview of features and use cases
- [Explore Maps](https://pastmaps.com/explore): Browse and search historical maps by location with filtering by state, county, and city
- [Pricing](https://pastmaps.com/pricing): Free tier with limited weekly access and Full Access at $1/week billed annually ($52/year) or $9/week billed weekly
- [FAQs](https://pastmaps.com/faqs): Answers to common questions about maps, tools, print orders, and subscriptions
- [About](https://pastmaps.com/about): Company story, founding team (Craig and Savannah Campbell), and platform statistics
- [Directory](https://pastmaps.com/directory): Browse maps organized by cities, counties, regions, states, time periods, and use cases
- [Print Shop](https://pastmaps.com/shop): Order museum-quality framed prints of any historical map

## Example City, County, and State Pages

- [Old Maps of Los Angeles, California](https://pastmaps.com/explore/us/california/los-angeles-county/los-angeles): City-level exploration with historical maps of Los Angeles
- [Old Maps of Cook County, Illinois](https://pastmaps.com/explore/us/illinois/cook-county): County-level exploration covering Chicago and surrounding areas
- [Old Maps of Texas](https://pastmaps.com/explore/us/texas): State-level exploration with historical maps across Texas

## Example Map Detail Pages

- [1903 Bright Angel, AZ (Grand Canyon)](https://pastmaps.com/map/bright-angel-coconino-county-az-usgs-topo-1903): Early USGS topographic survey of the Grand Canyon region
- [1919 Mt. St. Helens, WA](https://pastmaps.com/map/mt-st-helens-cowlitz-county-wa-usgs-topo-1919): Pre-eruption topographic map of Mt. St. Helens and surrounding area

## Optional

- [Gift a Membership](https://pastmaps.com/gift): Give a Pastmaps subscription as a gift
- [Directory by Time Periods](https://pastmaps.com/directory/time-periods): Browse maps organized by historical era
- [Directory by Use Cases](https://pastmaps.com/directory/use-cases): Maps organized by activity (genealogy, metal detecting, hiking, etc.)

Document

llms-full.txt

Not stored for this site.