International Lighthouse Conference, Berlin, 1937
- Reference No:
- C DPD/1/3/12/6
- Dates:
- 1937
- Description:
- The subseriescomprises a single item [C DPD/1/3/12/6/1]: a memorandum on the use of coloured glass in lighthouses
- Extent:
- 1 item
- 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)