OpenHistoricalMap: An OpenStreetMap for history: map the world as it was at any date. USGS topoView: Every historical USGS topographic map, free to view and download.
| OpenHistoricalMap | USGS topoView | |
|---|---|---|
| Category | Historical & Old Maps | Historical & Old Maps |
| Coverage | Worldwide | United States |
| Updates | Continuously (community edits) | Static archive |
| Data source | Community contributions | USGS Historical Topographic Map Collection |
| Made by | OpenHistoricalMap contributors | US Geological Survey |
| Price | Free | Free |
| Account | No account needed | No account needed |
| On phones | Works well on phones | Best on a computer |
| Map view | Flat map | Flat map |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with OpenHistoricalMap
- Time slider through history
- Historical borders and features
- Edit and add history yourself
- Open data
What you can do with USGS topoView
- Historical US topo maps since the 1880s
- Several editions per area
- Free downloads in several formats
Summary based on public information. Check each map's website for current features and prices.