OpenHistoricalMap
Mapping the Past with OpenHistoricalMap and JOSM
Abbe98द्वारा मार्च 3, 2015मा Englishभाषामा पोस्ट गरिएकोJOSM gives you the power to do OpenHistoricalMap mapping offline, use custom filters, use custom base maps without tools like Map Warper and much more.
छलफल
thbzद्वारा 23 अक्टोबर 2017 मा 14:00मा गरिएको टिप्पणी
The link is broken. I found it (without the illustrations) here.