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. (1917)
Kolesch & Company · Kolesch & Company · leaf 168
6550 Green Oak Drawing Pencil, made of compressed lead of the very best quality,free from grit and of uniform grading. Made in 11 degrees of hardness :7H, 6H, 4H, 5H, 2H, H, F, HB, B, aB, 5B, Per box of 1 dozen $ 1. 00 Per gross 10.00 … 6555 Detail Drawing Pencils, made especially for the use of Architects, Engineersand Designers, to supply the want of a good quality of pencil at a reasonableprice. Made in 5 degrees of hardness, Nos. 1, 2, 3, 4, 5 : Per dozen $ .47 Per gross 5.65
Drawing instruments · Surveying -- Instruments
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