Image From Catalog No. 18
This caliper is intended for measuring paper or other soft material and has a large anvil and a wide cap on screw, so that when in use it has more bearing on the article being measured.
The frame is drop forged from bar steel and finished in black enamel.
It measures all sizes from 0 to .350 inch by thousandths of an inch.
Image From Catalog No. 18