This photo was taken at Niagara Falls. New York in 1964 while serving in the U.S. Air Force, I was on temporary duty there several times between 1963 and 1964. The original photo was shot on a Yashica 635 TLR on Tri-X film. I do not recall the settings, but I would guess it was probably 250 at f11 using a yellow filter. The bridge was actually a bridge to the observation tower over looking the American Falls, at that time it was quite new. I recently have been scanning some of my 2 1/4 negs on a Epson V600 scanner. I am quite pleased with the quality it produces.