I could use an old post card of Washington and 3rd street, Building of Norvell Shipleigh Hardward Co. with horse drawn vehicles and trolly cars. I've done some online checking but thought someone may know of another place to check. Don't ask why!
yeah, I'm collecting some postcards of old baltimore and ebay is a fantastic source for these old guys. Check it out. Most cards are 3-5 bucks, the rarities being over 10
I have collected hundreds of cards of Columbus. Most have come from ebay. 3-5 + shipping is about right.
My favorites are pre 1915. these cards have a higher quality printing than later cards.
I scan & digitally clean up the cards and reprint them 8x12 so they make a stronger presence on the wall. Anything pre-1923 is public domain and not subject to copyright worries.