Subject

• Plans (orthographic projections). 6
• Prints. Visual works. 6
• Sections. Orthographic projections. 6
• Tracings. Drawings. 6
• Elevations. Orthographic projections. 5
• Maps. Cartographic materials. 4
• Plans. Maps. 4
• Cross sections. 3
• Longitudinal sections. 3
• Photographs. 3
• Topographic surveys. 3
• Working drawings. 3
• Engravings. Prints. 2
• Manuscript maps. Maps. 2
• Marine charts. 2
• Plans (drawings). 2
• Stats. Copies. 2
• Surveys. Documents. 2
• Carbon copies. Reprographic copies. 1
• Design drawings. 1
• Holographs. Autographs. 1
• Illustrations. Layout features. 1
• Lists. 1
• Lithographs. Planographic prints. 1
• Measurements. 1
• Notes. 1
• Reductions. Copies 1
• Reports. 1
• Sectional elevations. 1
• Travel journals. 1
• Watercolours. Paintings. 1