- FondoPDM - Plans, Drawings and Maps
- Serie04 - Technical Drawings and Sketches
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- Unità documentaria60445 - Movable Dome Trainer
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- Unità documentaria60448 - Plan of Fort Tigne in the Island of Malta
- Unità documentaria60449 - MALTA - Record Plan of Fort Tigne
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- Unità documentaria60451 - MALTA - Record Plan - Sections - Fort Tigne
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