Market Day

Ok so I want to the markets this morning, and I don't usually find anything worth while. But today was different, today I found something interesting.

Photo's......

There was a whole bundle of them. About 50 in total, there are just some of them. I paid AU$3.00 for the lot. As far as I can tell they are all from Germany, at least I think so as they all have  "Photo-Schulze Heidelberg" stamped on the back with a number.

If anyone knows exactly where these are taken please leave comments to let me know. I would love to know where they are really from and also what the buildings are.