Union Tool Co. 8" & 10" Hermaphrodite Caliper No. 19
This a nice clean, new old stock, hermophodite firm joint caliper marked "UNION TOOL CO. ORANGE MASS. U.S.A.". One is 10.3" the other 8.3" long overall with the adjustable length scribe point in very good condition overall, with no wear to speak of, good clean metal surfaces, no owner's names, no sign of ever being used. Union Tool company was a well known quality precision tool maker from about 1910 to 1920.