Old Maps Online
This website merges old maps with new technology in a fascinating way. First, enter the location that you’re interested in to see any existing maps of the area. Then, choose three control points on both the old map and the new map to help the system to line up the two images. Once you have chosen your control points, you are able to overlay the two maps — giving you a whole new perspective on the area and its history.
Google Maps for History
From https://www.makeuseof.com/tag/16-incredible-uses-google-maps-see-try/
This website merges old maps with new technology in a fascinating way. First, enter the location that you’re interested in to see any existing maps of the area. Then, choose three control points on both the old map and the new map to help the system to line up the two images. Once you have chosen your control points, you are able to overlay the two maps — giving you a whole new perspective on the area and its history.
Google Maps for History
From https://www.makeuseof.com/tag/16-incredible-uses-google-maps-see-try/