Subject

• Letters. Correspondence. 3
• Correspondence. 2
• Documents. 2
• Manuscripts. 2
• Maps. Cartographic materials. 2
• Microfilms. 2
• Notebooks. 2
• Photographs. 2
• Plans (orthographic projections). 2
• Plans. Maps. 2
• Prints. Visual works. 2
• Sections. Orthographic projections. 2
• Tracings. Drawings. 2
• Certificates. 1
• Cross sections. 1
• Diagrams. 1
• Diaries. 1
• Elevations. Orthographic projections. 1
• Essays. 1
• Fair copies. 1
• Library cards. 1
• Manuscript maps. Maps. 1
• Marine charts. 1
• Measurements. 1
• Minutes. Administrative records. 1
• Notes. 1
• Passports. 1
• Plans (drawings). 1
• Receipts. Financial records. 1
• Reductions. Copies 1
• Signatures. Names. 1
• Sketches. 1
• Surveys. Documents. 1
• Topographic surveys. 1