OpenHistoricalMap
@ohm.mapstodon.space.ap.brid.gy
Explore the world throughout history – and local history, and prehistory. The #TimeMachine of maps, created by people like you and dedicated to the #PublicDomain […]
[bridged from https://mapstodon.space/@ohm on the fediverse by https://fed.brid.gy/ ]
[bridged from https://mapstodon.space/@ohm on the fediverse by https://fed.brid.gy/ ]
@osm_tech For #givingtuesday we’ll even make a twofer: OSM’s full history data and *our* full Historical data!
https://openstreetmap.app.neoncrm.com/forms/ohm
https://openstreetmap.app.neoncrm.com/forms/ohm
Invest in OpenHistoricalMap!
OpenHistoricalMap has the daunting (and awesome) mission of building the world’s most detailed out-of-date map. As a Charter Project of OpenStreetMap US, you can help sustain the development of OpenHistoricalMap by donating. Love what we do? Consider also becoming a member of OpenStreetMap US here. Thank you for your support!
openstreetmap.app.neoncrm.com
December 3, 2025 at 2:31 AM
@osm_tech For #givingtuesday we’ll even make a twofer: OSM’s full history data and *our* full Historical data!
https://openstreetmap.app.neoncrm.com/forms/ohm
https://openstreetmap.app.neoncrm.com/forms/ohm
@RLin So, you're saying they were used at one point... in history? Any chance you'd have start_dates & end_dates for those points? (and permission to redistribute?) Asking for a friend...
November 5, 2025 at 1:11 AM
@RLin So, you're saying they were used at one point... in history? Any chance you'd have start_dates & end_dates for those points? (and permission to redistribute?) Asking for a friend...
The breakage from last week is now fixed. You can once again use the map in any language and preview tagged images and Wikipedia articles in the sidebar. Please let us know if you continue to see any issues.
October 29, 2025 at 10:18 PM
The breakage from last week is now fixed. You can once again use the map in any language and preview tagged images and Wikipedia articles in the sidebar. Please let us know if you continue to see any issues.
@wragge Brilliant app! There are many communities that might benefit from this type of viewer. #seattle #nyc come to mind.
Now... what about adding a basemap of Melbourne in the 1970s?
https://www.openhistoricalmap.org/#map=13/-37.84631/144.93550&layers=O&date=1975-06-01&daterange=-1999-01-01 […]
Now... what about adding a basemap of Melbourne in the 1970s?
https://www.openhistoricalmap.org/#map=13/-37.84631/144.93550&layers=O&date=1975-06-01&daterange=-1999-01-01 […]
Original post on mapstodon.space
mapstodon.space
October 24, 2025 at 6:26 PM
@wragge Brilliant app! There are many communities that might benefit from this type of viewer. #seattle #nyc come to mind.
Now... what about adding a basemap of Melbourne in the 1970s?
https://www.openhistoricalmap.org/#map=13/-37.84631/144.93550&layers=O&date=1975-06-01&daterange=-1999-01-01 […]
Now... what about adding a basemap of Melbourne in the 1970s?
https://www.openhistoricalmap.org/#map=13/-37.84631/144.93550&layers=O&date=1975-06-01&daterange=-1999-01-01 […]
@emanuelecariati Bring. On. The. Trees. #bellissimialberi
Our forum is a great place to let others know about your data and to ask for help importing your data to OHM:
https://forum.openhistoricalmap.org/latest
Our forum is a great place to let others know about your data and to ask for help importing your data to OHM:
https://forum.openhistoricalmap.org/latest
OpenHistoricalMap Forum
forum.openhistoricalmap.org
October 6, 2025 at 9:17 PM
@emanuelecariati Bring. On. The. Trees. #bellissimialberi
Our forum is a great place to let others know about your data and to ask for help importing your data to OHM:
https://forum.openhistoricalmap.org/latest
Our forum is a great place to let others know about your data and to ask for help importing your data to OHM:
https://forum.openhistoricalmap.org/latest