Database for all vintage camper ads or pictures.

I visit a vintage snowmobile site that is essentially a spot where you can find original ads and pictures for virtually every vintage snowmobile made. I thought this would be a wonderful thing to do with the vintage camper crowd.
I assume it would need to be a spot where anyone could either scan and submit an old ad or photo and it would be stored in a database. I don't know the logistics of making this happen, I just thought I would bring it up as I really like the for the snowmobiles and I know people would love it in the camper fraternity.
Here is a link to the snowmobile one.
www.vintagesnowmobiles.50megs.com/index.html