Catalogue. A.H. Abbott & co., manufacturers and importers of mathematical and surveying instruments and drawing materials of every description .. (1896)
Abbott, A. H., & co., Chicago. [from old catalog] · [Chicago] · leaf 206
No. Per Cake. 2613. Red Pencil Rubber, moulded, small, 1^x1% $0 15 large, 1^x2% 25 199 … SPONGE RUBBER, For Cleaning Drawings.
Drawing instruments
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
