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Summary

From Grossnick, Roy A. (1986) Kite Balloons to Airships... the Navy's Lighter-than-Air Experience , Washington D.C. : Government Printing Office

Licensing

Public domain
This file is a work of a sailor or employee of the U.S. Navy , taken or made as part of that person's official duties. As a work of the U.S. federal government , it is in the public domain in the United States.