Graflex Focal Plane Shutter Photography, Folmer & Schwing Division, Eastman Kodak Co. (Rochester, NY), undated c. 1910, ~5 ½"x8 ½", 56pp
This is the earlier of two focal plane shutter manuals, the other being c. 1925. This one is dated from the images on page 44 of the Hudson-Fulton Celebration, which took place on October 9, 1909, photographic catalogs and books seeming to have recent photos rather than older.
