LLR

Photographic Supplies, Including Sensitized Paper, Cloth and Film; Print Making Machines, Drawing Instruments, Architects and Engineers Scales, Map Measures, Planimeters, Slide Rules, Pantographs, Protractors, Triangles, Templates, Parallel Rules, Drafting Machines, T-Squares, Irregular Curves, Drafting Room Furniture, Steel Measuring Tapes, Leveling Rods, Range Poles, Plumb Bobs, Tallying Machines, Surveying Instruments, Surveying Altimeters, Magnifying Glasses, Microscopes