Descriptive catalogue 1914 : Frost & Adams Co. importers and dealers in artists' materials, architects', engineers' draughtsmen's supplies, mathematical instruments and pyrography requisites. (1914)
Frost & Adams · Frost & Adams · leaf 638
.00 • i>l. Architects Level with Improved Clamp and Tangent Screw each, *50.00 This instrument is especially designed for Architects and Contractorsand may be used in Leveling Walls, Laying out Angles, Street andand Building Work, Setting Line Shafts, and in fact doing all workrequiring… … 65 2. IJ54. Engineers V Level. Telescope 18 inch, with DustGuard, Suu Shade and Dust Cap; Magnifying Power,86 diameters; Objective, \y$ inch, with Rack am}Pinion Movements; Eyepiece adjustable forfoensingcross-hairs ; Graduated Level Vial, very sensitive, andadjustable vertically and horizontally.…
Artists' materials · Drawing instruments · Paint
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
