Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 102
1 i 900 … 901 a 900. Compasses, 6 inches, fixed needle, and pen and pencil points, and lengthening bar, pivot joint each, $4.40 901. Compasses, 6 inches, fixed needle point and hair spring, and pencil and pen points, and lengthening bar, pivot joint each, 5.00 902. Compasses, 6 inches, pencil, pen, and…
Engineering instruments · Drawing instruments
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