| Description | Files includes the following sections:
1) Boat hoist Nos. 3 to 5 concerning rRadio telephones, 1933-1939
2) Boat hoist No. 5 anti-breakage appliance contract with Mitchell Engineering Co Ltd, 1936-1937
3) Correspondence with J Hargreaves and Sons (Leeds Ltd), 1927-1933
4) Correspondence with J Hargreaves and Sons (Leeds Ltd), 1930-1933 |