EARLY BROWN & SHARPE 1 - 2" MICROMETER IOB PLUS B&S TOOL PAMPHLET

NOW $24

No. 61 RS micrometer caliper. Marked with two patent numbers. The fold out catalog is dated 1941 and the box and micrometer look to date form the same time so likely all original. Box has side label and is imprinted on top. Mr. Stan Pugh kindly etched his name onto the mic.