I have seven pictures and they will mostly tell the story, but it'll take two posts. This is a 100 year old Compact Graflex Camera. The format is 3 1/2 X 5 1/2. I do not have any sheet film holders for that. What came with the camera is a roll film back that takes type 52 rolls, and a film pack adapter back. I tried to roll some 5" film but that failed. What I thought would be sweet would be to convert the film pack adapter to a collodion plate back. Very easily done I think. More below.