On Oct 14, 2014, at 11:47 AM, Robert Baron wrote: > photo transmission method of the day, a rolling and scanning mechanism > whose name presently escapes me. <http://www.historybuff.com/library/refwire.html> Regards, George Lottermoser http://www.imagist.com http://www.imagist.com/blog http://www.linkedin.com/in/imagist