- FondsPDM - Plans, Drawings and Maps
- Series04 - Technical Drawings and Sketches
- 1195 more...
- Item61262 - Grand Harbour Malta - St Elmo Breakwater - Chart of Soundings
- Item61263 - Grand Harbour Malta - St Elmo Breakwater - Chart of Soundings
- Item61264 - St Elmo Breakwater - Filling of Cave Excavation
- Item61265 - Grand Harbour Malta - St Elmo Breakwater - Soundings in Trench
- Item61266 - (Grand Harbour Malta - St Elmo Breakwater)
- Item61267 - (Grand Harbour Malta - St Elmo Breakwater)
- Item61268 - Grand Harbour Malta - St Elmo Breakwater - Type Sections shewing Position of Breakwater on Reef
- Item61269 - Grand Harbour Malta - St Elmo Breakwater Shore Abutment - Details of Stonework
- Item61270 - St Elmo Breakwater - Elevation shewing (?? trist & bad ??) setting of blocks (hand written in faint Black pencil)
- 30 more...