Subject

• Cross sections. 2
• Elevations. Orthographic projections. 2
• Engravings. Prints. 2
• Manuscript maps. Maps. 2
• Maps. Cartographic materials. 2
• Photographs. 2
• Plans. Maps. 2
• Sketches. 2
• Carbon copies. Reprographic copies. 1
• Holographs. Autographs. 1
• Lithographs. Planographic prints. 1
• Longitudinal sections. 1
• Manuscripts. 1
• Reductions. Copies 1
• Reports. 1
• Stats. Copies. 1
• Working drawings. 1