Subject

• Copies. Derivative objects. 2
• Drawings. Visual works. 2
• Notes. 2
• Photographs. 2
• Plans (orthographic projections). 2
• Prints. Visual works. 2
• Sections. Orthographic projections. 2
• Sketches. 2
• Topographic surveys. 2
• Tracings. Drawings. 2
• Carbon copies. Reprographic copies. 1
• Cross sections. 1
• Diaries. 1
• Elevations. Orthographic projections. 1
• Engravings. Prints. 1
• Inventories. 1
• Literature (writings). 1
• Manuscript maps. Maps. 1
• Marine charts. 1
• Memoranda Book. 1
• Notebooks. 1
• Plans (drawings). 1
• Plans. Maps. 1
• Recipes. Instructions (document genre). 1
• Reductions. Copies 1
• Working drawings. 1