Records, Research, and Sources Information from Wholesale, Retail, and Manufacturer’s Catalogs A.C. Becken Brooks Optical Co. Butler Brothers C.H. Knights Holsman and Alter J.H. Purdy J.M. Smyth and Co. Lapp and Flershem Montgomery Ward N. Shure Sears, Roebuck Co. S.F. Myers Young & Co. Seth Thomas Pocket Watch Dbase Roy Ehrhardt Overview of Seth Thomas Pocket Watches Characteristics of Seth Thomas Pocket Watch Models Named Grades, Private Labels, and Special Use Timepieces Records, Research, and Sources of Information Sizes and Models, Winding and Setting Movement Finishes Seth Thomas Pocket Watch Dials & Hands Pocket Watch Cases Seth Thomas Ephemera