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 108
SECTION LINERS. For draughtmens, architects, engineers and surveyors use in hatchingcross section work, planning buildings, brickwork, plotting surveys, mapmaking, designing machinery and tools, and for photo-engraving process work,lithographic designing, in making flat tints, sky tints, graduated,… … Each. Positive Section Liner, with weights, so as to lie firm on drawing board, in case $6 50
Drawing instruments
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
