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 645
t. so that they are always equallyaccessible. Improved Tangent Screw of GermanSilver, with Counter Spring, tnatnstneni completewith Ad justing Pitta, etc.. in fine Polished MahoganyBox and with Tripod each . #1:10 .on B012. Y bevel, like 5010, bat Telescope 20 in., level vial ( in. . H 135 00 5013.… … 5107 ..107. American Dumpy Level, an excellent instrumentfor work which docs not require great accuracy,such as ditching, draining, road-leveling, etc. Theachromatic telescope is 11 inches long, object-glass1 _> inches, with Rack Movement. Graduated Rubble.The eye-piece is also adjustable to…
Artists' materials · Drawing instruments · Paint
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![An illustration from Bicknell's village builder. Elevations and plans for cottages, villas, suburban residences, farm houses [etc.] also exterior and interior details for public and private buildings, with approved forms of contracts and specifications. Containing fifty-five plates drawn to scale (1872)](https://img.insideoutlibrary.com/img/200/ia-bicknellsvillage00bick-195-183.webp)