VTG 50s Weems Aircraft Plotter Mark II Instructions Navigation‎ Aeronautical

Vintage 1950s Weems Aircraft Plotter, Mark II Brand: Weems System of Navigation, Inc. Item: Aircraft Plotter Color: Clear, Black, White, Green Material: Plastic, Paper Vintage: Yes, 1950s Details: Includes plotter with 5 scales and protractor, Instruction sheet and Paper sheath Approximate measurements: Width: 1.5"/4" Length: 13.25" The plotter is in excellent used condition. The instruction sheet is in very good used condition with minor yellowing. The paper sheath is in fair used condition with some yellowing, creases and a couple of small tears. Please see photos.