This photo was removed by Mike Hearn on July 3, 2003 from: Data Files- James Leffel Co.-Waterwheel Data & Tests. The photos were described in the letter from the James Leffel Co. The letter is temporarily located in Box 7 with the photo.
Title (generic)
Print, Photographic
A type "Z" gate casing with the runner inside is pictured.
Collection
Essex Company Photographic Print Collection