Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 143
1164 1164. Containing nickel-plated compasses, 4i inches, with pencil and penpoints and lengthening bar; ruling pen, metal protractor, key,and box of leads per set, $1.80 … 1167 1167. Containing nickel-plated 4-inch plain dividers, 5-inch ruling pen,44-inch compasses, with pencil and pen points, metal protractor,and box of leads per set, $2.15 1168. Same as No. 1167, but compasses with lengthening bar per set, 2.40 138
Engineering instruments · Drawing instruments
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