Humber Conservancy Board: Tidal Capacity at Reads Island
- Reference No:
- C DPD/1/3/10/11/2
- Dates:
- c 1920
- Description:
The sheet contains twenty cross sections (Nos. 31–50) illustrating the tidal capacity of the Humber at Reads Island. The sheet highlights the difference in tidal capacity between Calver's survey (1861) and Butterfield's survey (1920).
Scale (vertical): 1 inch to 50 feet [1:600]
Scale (horizontal): 6 inches to 1 statute mile [1:10560]
Dimensions: 840 x 940mm
- Format:
- Archive Item
- Extent:
- 1 roll
- Language:
- Access Conditions:
- Access will be granted to any accredited reader
- Repository:
- Hull City Archives
- Collection:
- Records of Humber Conservancy and the Humber Ports (Records deposited by Associated British Ports and its Predecessors)