Art catalogue : a catalogue of books and materials prepared for the promotion of art education in schools. (1911)
Prang Company. · The Prang Company, New York · leaf 61
Triangles The Prang Triangles are transparent xylonite triangles, of the kindpreferred for practical use in draughting rooms. 450, 6 inches each, So.50 300, 6o°, 8 inches .55 T Squares I heseT squares are made of pear wood, with fixed head, and 18-inch blade. Each £0.20 Per dozen 2. 40 Per hundred…
Artists' materials Catalogs. Teaching Aids and devices
Internet Archive · Winterthur Library · Public Domain Mark 1.0. Free to use for anything.
