Just an aside to the current thread. I used to work in aerial
survey and we had a 35mm slit camera mounted vertically on a piper cub to record
the ground features while doing a scintillometer survey three hundred feet above
terrain. Runs could be up to a hundred miles long. We used to process the
B&W film in the bush, if there was stream nearby it would come in handy for
washing hundreds of feet of film.
Wonder if those cameras are still
available?
|