A register of shipping dues collected by the Humber Conservancy Board at Grimsby from coasting/coastwise vessels arriving at Immingham (i.e. vessels that have arrived from another domestic British port, and have not crossed a sea or ocean). The following information is included for each ship entered into the register:

1. Date reported

2. Receipt number

3. Name of vessel

4. Port of departure

5. Registered tonnage

6. Amount of dues paid

7. Date dues paid

8. Exemptions (when applicable)

Each month includes a summary of the total number of ships, the total registered tonnage, and the total amount of dues paid for that month. End of year summaries for 1925 (folio 32), 1926 (folio 46), 1927 (folio 69), 1928 (folio 95), 1929 (folio 123), 1930 (folio 152), 1931 (folio 178), 1932 (folio 207), and 1933 (folio 236).