| https://www.openhistoricalmap.org/copyright | https://www.openhistoricalmap.org |
| OpenHistoricalMap is dedicated to the public domain except where otherwise noted. | |
laying foundation for Newberry historical county boundary import
| EDGE_ID | 291430022 |
|---|---|
| license | CC0 / public domain |
| source | https://publications.newberry.org/ahcbp/downloads/united_states.html |
| source:name | Newberry Library Atlas of Historical County Boundaries |
OpenHistoricalMap je zemljevid sveta, ki ga ustvarjajo ljudje, kot ste vi, in brezplačen za uporabo pod odprto licenco.
OpenHistoricalMap je ustanovitveni projekt OpenStreetMap U.S., nepridobitne organizacije 501(c)(3), ki je povezana z OpenStreetMap Foundation. Tehnični razvoj podpirata GreenInfo Network in Development Seed.
| https://www.openhistoricalmap.org/copyright | https://www.openhistoricalmap.org |
| OpenHistoricalMap is dedicated to the public domain except where otherwise noted. | |