U.S. House of Representatives Subcommittee on Rivers and Harbors of Committee on Public Works
13 page typescript brochure with cover
U.S. House of Representatives Subcommittee on Rivers and Harbors of Committee on Public Works. "Hearings before the Committee on Rivers and Harbors of the U.S. House of Representatives on the improvement of the Houston Ship Channel." (1932): http://hdl.handle.net/1911/37871.
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