A New Lock At The Soo
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Describes how a new lock is constructed between two existing locks, showing both winter and summer scenery. Depicts Great Lakes traffic and the material that goes into construction of a huge lock with a short introduction by the Detroit district engineer.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 01:55:46