National waterways study, waterways system and commodity movement maps : [United States] /
| Corporate Authors: | , , , |
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| Format: | Map |
| Language: | English |
| Published: |
Fort Belvoir, Va. :
The Institute,
[1982]
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| Subjects: |
| Item Description: | "January 1981, final report maps NWS-81-2." Title from slipcase. Maps individually titled and numbered, e.g.: Map number 1, Existing major waterways and ports of the United States. At head of panel title: National waterways study. Cartographic work for maps 1-15 by U.S. Geological Survey; cartographic work for maps 16-19 by Tech-Drafting and Photo, Inc. Some sheets originally prepared for the National energy transportation system study. U.S Geological Survey provided base maps for the entire series. "Maps number 2-5" and "Maps number 21-24" on 2 separate sheets. Accompanied by texts: Trends in waterborne commerce of the United States, 1947-1979. 8 pages : graphs ; 26 cm. -- Addendum and errata. 1 leaf ; 26 cm. Some sheets include sheet index and insets of Alaska and Hawaii. Text on the verso of some sheets. Cartographic material. |
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| Physical Description: | 24 maps on 18 sheets : color ; 64 x 66 cm. or smaller, sheets 72 x 72 cm. or smaller, folded to 24 x 18 cm., in slipcase 26 x 18 cm. |