Illustrated catalogue and price-list of drawing and tracing papers, sun print papers and equipments, drawing instruments and materials, surveying instruments, accessories, etc. / Kolesch & Company. (1907)
Kolesch & Company · Kolesch & Company · leaf 111
i x 4 in. i x 5 in. i x 6 in. i x 8 in. I x io in. I x 12 in. 5138 Triangles, for embankments, of rubber, 3 in set, 6 slopes per set, $2.00 Transparent Celluloid Triangles, with Notches.
Drawing instruments · Surveying instruments
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
