A very nice lot of 6 Stanley No. 68 boxwood and brass rules. Stanley made the No. 68 rules between 1854 - 1958. These rules date from 1858 to 1958. Rule No. 1. No. 68 2-foot, fourfold Type 2 made between 1858 - 1902. Rule No. 2. No. 68 2-foot, fourfold Type 3 made between 1903 - 1920. Rule No. 3. No. 68 2-foot, fourfold Type 5 made between 1925 - 1935. Rule No. 4. No. 68A 2-foot, fourfold Type 5 made between 1925 - 1933. (No. 68A - Variation) Rule No. 5. No. 68 2-foot, fourfold Type 6 made between 1936 - 1958. Rule No. 6. No. 68 2-foot, fourfold Type 6 made between 1936 - 1958. (Vertical Numbering) Rules are in good overall condition with one having slight separation in the legs. Six rules spanning over a 100 year period. If you require any further information or more pictures just yell out.