- FondoPDM - Plans, Drawings and Maps
- Serie04 - Technical Drawings and Sketches
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- Unità documentaria60915 - (No Title) Course K' & K
- Unità documentaria60916 - (No Title) Course L
- Unità documentaria60917 - (No Title) Course M
- Unità documentaria60918 - (No Title) Course N
- Unità documentaria60919 - (No Title) Course O
- Unità documentaria60920 - Grand Harbour Malta - St Elmo Breakwater - Plan shewing defective portions of Apron
- Unità documentaria60921 - Grand Harbour Malta - St Elmo Breakwater - Plan of Foundations
- Unità documentaria60922 - Grand Harbour Malta - St Elmo Breakwater - Longitudinal Elevation shewing position of Cracks
- Unità documentaria60923 - Grand Harbour Malta - St Elmo Breakwater - General Plann & Plan of Courses - shewing Blocks Joggles etc.
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