Subject

• Prints. Visual works 4
• Sketches 4
• Engravings. Prints. 3
• Notes. 3
• Pen and wash drawings. 3
• Rubbings. Visual works. 3
• Watercolours. Paintings. 3
• Copies. Derivative objects. 2
• Elevations. Orthographic projections. 2
• Maps. Cartographic materials. 2
• Pen and ink drawings. 2
• Plans (orthographic projections). 2
• Plans. Maps. 2
• Prints. Visual works. 2
• Sections. Orthographic projections. 2
• Tracings. Drawings. 2
• Ground plans. 1
• Lithographs. Planographic prints. 1
• Manuscript maps. Maps. 1
• Manuscripts. 1
• Marine charts. 1
• Photographs. 1
• Reports. 1
• Topographic surveys. 1
• Topographical views. 1