Original U.S. WWI X7.5 Model 1918 Trench Periscope by Wollensak Optical Co. With Leather Case Flags & Signs but for a wall hanger
Baker’s notes & crumb story
Description
Original U.S. WWI X7.5 Model 1918 Trench Periscope by Wollensak Optical Co. With Leather Case Flags & Signs but for a wall hanger but for a wall hanger that isn't an issue and Pamir mountains on the north