Type

• Archival Object 1
• Collection 1

Subject

• Articles. 1
• Calculations. 1
• Cashbooks. 1
• Correspondence. 1
• Cross sections. 1
• Diaries. 1
• Documents. 1
• Drafts. Documents. 1
• Elevations. Orthographic projections. 1
• Engravings. Prints. 1
• Essays. 1
• Exercise books. 1
• Lecture notes. 1
• Lectures. 1
• Manuscript maps. Maps. 1
• Manuscripts. 1
• Maps. Cartographic materials. 1
• Marine charts. 1
• Notebooks. 1
• Notes. 1
• Plans (drawings). 1
• Plans (orthographic projections). 1
• Plans. Maps. 1
• Prefaces. 1
• Proofs. Printed matter. 1
• Research notes. 1
• Reviews. Document genre. 1
• Sections. Orthographic projections. 1
• Sketches. 1
• Snapshots. 1
• Speeches. Documents. 1
• Stats. Copies. 1
• Topographic surveys. 1
• Tracings. Drawings. 1
• Typescripts. 1
• Working drawings. 1