Subject

• Copies. Derivative objects. 2
• Drawings. Visual works. 2
• Measurements. 2
• Plans (orthographic projections). 2
• Prints. Visual works. 2
• Sections. Orthographic projections. 2
• Tracings. Drawings. 2
• Abstracts. Summaries. 1
• Cross sections. 1
• Duplicates. Copies. 1
• Elevations. Orthographic projections. 1
• Estate records. 1
• Estimates. Financial records. 1
• Leases. Contracts. 1
• Manuscript maps. Maps. 1
• Manuscripts. 1
• Marine charts. 1
• Memorandums. 1
• Photographs. 1
• Plans (drawings). 1
• Reductions. Copies 1
• Rentals. Records (documents). 1
• Sketches. 1
• Surveys. Documents. 1
• Topographic surveys. 1