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File:USS Alligator 0844401.jpg

Description The Alligator was the first submarine purchased by the U.S. Navy. It contained two crude air purifiers, a chemical based system for producing oxygen and a bellows to force air through lime. Text & photo courtesy of
Date 2005-10-14 (original upload date)
Source Originally from en.wikipedia; description page is/was here.
Author Original uploader was Malo at en.wikipedia
( Reusing this file)



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, the image is in the public domain.
United States Department of the Navy Seal.svg
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
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