Puckerings has dated this Large Map Magnifying Glass to the 1930s.

Early 20th century, around 1930 and in excellent condition (a few surface scratches to the glass commensurate with age).
A rare find measuring a 17 1/2" long with a frame diameter measuring 9 1/2" and a lens measuring 8" in diameter.
Item ID: 35017
FREE Worldwide Registered Airmail Directly From London, England
Puckerings has dated this Large Map Magnifying Glass to the 1930s.
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