Hi, Does anyone know about the above photographer. It seems he designed and used a special type of panoramic camera in the late 50's much like I did in the mid-70's. But there seems to be an even earlier version designed by Mueller in the 1920's. I did do a search but I must admit it was only cursory as Trachtman seems to be a popular name! Thanks, AndyD PS: My camera is described here: http://www.rit.edu/~andpph/text-conical-panoramic.html
