Stairway To Progress
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✎ Suggest a correctionStudies the new Ohio River locks and dams conducted by the University of Cincinnati, college of engineering. Explains that the test conducted as part of that study proved that the new dams do not effect flood crests. Shows these tests, together with a description of the navigation structures and how they are operated.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
Original permalink · Record added 2023-02-27 04:22:10 · Suggest a correction