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Subject
- Drafting and industrial drawings24
- Mechanical drawing22
- Architecture--Designs and plans--Working drawings15
- Agricultural instruments8
- Agricultural machinery--Design and construction8
- Mills and mill-work8
- Weights and measures8
- Naval architecture6
- Naval architecture Designs and plans6
- Naval drafting5
- Architecture--Designs and plans4
- Canals--Design and construction4
- Hydraulic engineering4
- Paint materials3
- Water levels3
- Agriculture2
- Bridges--Design and construction2
- Cements, Adhesive2
- Cotton yarn2
- Cottonseed oil2