Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 175
Ffe FLAT WHITE-EDGE SCALES^Continued U. S. Standard, Machine Divided ■ |IIII|IIII|IIII|IIII[IIII|IIII[IIII|IIII|IIII|IIII[IIII|IIII[IIII|IIIIW … 1583 - 1580. Flat White-Edge Chain Scale, 6 in., 10x50 parts to inch $ .75 1581. Flat White-Edge Chain Scale, 6 in., 20 x40 parts to inch 75 1582. Flat White-Edge Chain Scale, 6 in., 30x60 parts to inch 75 1583. Flat White-Edge Chain Scale, 6 in., 80 x 100 parts to inch 95 1584. Flat White-Edge…
Engineering instruments · Drawing instruments
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
