Old Birmingham Constituency Boundaries
When I did my maiden speech in 2005 I had some research from the House of Commons Library about the Yardley Constituency. There has, in fact, been a constituency of Birmingham, Yardley since 1918. I think I have uploaded the maps prior to Yardley joining Birmingham (1911). From the 1832 Reform Act Yardley was part of East Worcester constituency until I think 1885.
I have scanned and uploaded all the maps I had from the House of Commons Library and link to one of the documents on this page. If I have a lot of time I might organise them in a structure. Flickr allows paging through Images, however. Hence if you want to see what is available click right and left