Subject

• Copies. Derivative objects. 4
• Cross sections. 4
• Drawings. Visual works. 4
• Plans (drawings). 4
• Elevations. Orthographic projections. 3
• Engravings. Prints. 3
• Maps. Cartographic materials. 3
• Marine charts. 3
• Photographs. 3
• Longitudinal sections. 2
• Notes. 2
• Stats. Copies. 2
• Working drawings. 2
• Carbon copies. Reprographic copies. 1
• Drawings. Visual works 1
• Holographs. Autographs. 1
• Lithographs. Planographic prints. 1
• Manuscript maps. Maps. 1
• Plans. Maps. 1
• Reductions. Copies 1