Earhart Project Research Bulletin #75
February 19, 2015
Laboratory Report, 2-2-V-1
Lehigh Testing Laboratories, Inc. – Report of Findings


A comparison of the aluminum alloy chemistry of Artifact 2-2-V-1, presumed possibly to be a starboard window patch from the Lockheed Electra 10 piloted by Mrs. Amelia Earhart Putnam during her second around the world attempt, with various other aluminum aircraft alloys from the 1930s and the 1940s. The objective is to see if there are any suitable markers that help to establish a time line for 2-2-V-1.

Full Report: Findings. To read this report, you will need Adobe Free Reader.

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