There have been many threads that included old subway map scans and pictures, but alas many of the pictures have been taken down by their owner or for other reasons. Specifically in the History & Evolution of the Subway Map thread there have been many maps that I would love to see but I can't.
Some of the people who posted pictures are not normally on the forums any more.
Harry, I know that recently you posted many maps, which is appreciated, but can you post more when you have a chance.
Sincerely,
Union Tpke