The roll contains nine charts detailing soundings produced by surveys of various portions of the Hull Roads, within the Humber, undertaken by the Humber Conservancy Board. It includes the following charts:

1. Hull Roads Examination: Surveyed 8 November–9 December 1948

2. Hull Roads Survey from Clock Tower to Barton Haven: 22–24 September 1948

3. Examination of Channel between Old Harbour and Salt End: Surveyed 21 and 24 March; and 7, 8, and 15 April 1952

4. Hull Roads Examination: Surveyed 19 March to 16 April 1953

5. Hull Roads Examination: Surveyed 5 to 9 December 1958

6. Extract from Annual Survey 1958

7. Extract from Annual Survey 1962: Surveyed 8 and 9 August

8. Hull Roads Examination: Surveyed 10 October 1963

9. Hull Roads Examination: Surveyed 28 to 30 October 1963

Scale: 6 inches to 1 statute mile [1:10560]