A register of shipping dues collected at Immingham by the Humber Conservancy Board from vessels arriving from foreign ports (i.e. ships that have arrived from ports outside the United Kingdom). 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. Reason for exemption (when applicable)

8. Date dues paid

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 1941 (folio 9), 1942 (folio 16), 1943 (folio 24), 1944 (folio 37), 1945 (folio 64), 1946 (folio 99), 1947 (folio 124), 1948 (folio 148), 1949 (folio 178), 1950 (folio 204), 1951 (folio 225), 1952 (folio 249), 1953 (folio 269), and 1954 (folio 283) have also been included.