Subject

• Plans (orthographic projections). 4
• Prints. Visual works. 4
• Sections. Orthographic projections. 4
• Tracings. Drawings. 4
• Copies. Derivative objects. 3
• Cross sections. 3
• Plans (drawings). 3
• Plans. Maps. 3
• Sketches. 3
• Engravings. Prints. 2
• Photographs. 2
• Surveys. Documents. 2
• Topographic surveys. 2
• Working drawings. 2
• Carbon copies. Reprographic copies. 1
• Design drawings. 1
• Lithographs. Planographic prints. 1
• Longitudinal sections. 1
• Manuscript maps. Maps. 1
• Marine charts. 1
• Measurements. 1
• Notes. 1
• Pen and ink drawings. 1
• Perspective views. Images. 1
• Prints. Visual works 1
• Reductions. Copies 1
• Reports. 1
• Rubbings. Visual works. 1
• Sketches 1
• Stats. Copies. 1
• Watercolours. Paintings. 1