Waterways Improvements
Scope Note
Description and building of canals; dredging of rivers and harbors; construction of piers and breakwaters; etc.
- Broader Term
- 500 Water, Air, And Space Transport
- Related Terms
- 312 Water Supply
- 313 Lumbering
- 376 Water Power
- 402 Industrial Machinery
- 406 Weight-moving Machinery
- 652 Public Finance
- Use Fors
- Breakwaters
- Canals (description and building)
- Channels (shipping, building and maintenance)
- Harbor improvements
- Piers (construction)
- River improvements
- Ship channels (description)
- Identifier
- 503
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