#26# #28# #20 29# NORTON NEW HAVEN MFG. P. BLAISDELL A. F. PRENTICE EMERY WHEEL CO. CO. & CO. Sold half 1886 New Haven, 1865 interest to *33 34* Conn. P. Blaisdell, F. E. Reed, S. E. Hildreth, 1875 #33# Enoch Earle, CHAS. H. NORTON Currier, Snyder Invented Grinding *30 31* Machines, Came from Brown & Sharpe *37* #19# #30# POND MACH. TOOL CURRIER & SNYDER REED & PRENTICE CO. Both worked for Reed bought whole 1875 Blaisdell. business 1883 in 1877 *35* *36* #25# #32# #37# J. A. FAY Moved to POWELL Incorporated NORTON & CO. Plainfield, PLANER later as GRINDING Cincinnati, N. J., CO. Washburn & CO. Ohio, 1888 1887 Moen Grinding 1862 *39* *40* Mfg. Co. Machines *38* *41* 1900 #39# #36# #24# EGAN CO. NILES-BEMENT- REED-PRENTICE CO. COES WRENCH CO. Cincinnati, POND CO. 1888 Ohio, Hamilton, O.-- 1873 Philadelphia-- *42* Plainfield #35# #40# J. E. SNYDER & SON WOODWARD & POWELL PLANER CO. #38 42# #23 27 31# #41# #34# J. A. FAY & WHITCOMB-BLAISDELL AM. STEEL & WIRE CO. NORTON CO. EGAN CO. MACH. TOOL CO. Worcester Plant-- Emery Wheels, Cincinnati, Worcester--1905 1899 etc. Ohio. 1906 1893 FIGURE 45. GENEALOGY OF THE WORCESTER TOOL BUILDERS]