Pneumatic Mail Tube System hearings before the United States House Committee on Post Office and Post Roads, Seventy-Sixth Congress, first session, on Feb. 24, 1939.
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Corporate author / creator: | United States. Congress. House. Committee on Post Office and Post Roads. |
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Imprint: | Washington : U.S. G.P.O., 1939. |
Description: | ii, 94 p. ; |
Language: | English |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/10622728 |