There's also tools that wrap a part of toporijdreis and add other georeferenced historical maps! I recently saw one of those at https://geodienst.xyz/pastforwar

There's also tools that wrap a part of toporijdreis and add other georeferenced historical maps! I recently saw one of those at https://geodienst.xyz/pastforward https://geodienst.xyz/pastforward. Wish more people georeferenced historical maps, but it is tough.