American Chain Ladder Company Original Patent Design Blueprints 1946

  • $ 499.99

Original Historical Ephemera


American Chain Ladder Company - New York, NY

Original Vintage Patent Design Blueprints set

for an aluminum accomodation chain ladder invention

dated January, 1946


15 Patent Blueprints in total, each measuring 9.25 x 11.25 inches

Each Suitable for Framing


Good condition, with center fold crease and light age wear

Please see images

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