Tracings on cloth

Tracings on cloth, plans and sections of Sennar Dam (1925) from originals lent by O. L. Prowde Esq: (1) site plan; (2) elevation and sections; (3) outlet channel for main Gezira canal

Details

Category:
Water Supply Metering
Object Number:
1926-999
type:
tracings
credit:
Science Museum Draughtsman