Excerpt from 20th Century Catalogue of Supplies for Watchmakers, Jewelers and Kindred Trades No. 936. Wheel Truing and stae-measuring No. 943. Nickel Universal Caliper Caliper, nickel-plated u 944, Inside Caliper 937. Plain Caliper 15 945. Nickel-plated. 938. Nickei-plat 25 946. Caliper, with stay and guide 25 939. Caliper 15 947. Nickel-plated 35 940. Nickel-plated 25 948. Heavy Caliper, nicely made and nickel 941. Outside or Pinion Caliper 15 plated 50. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.