The Connecticut Electric Manufacturing Co., manufacturers of electrical supplies, Bridgeport, Connecticut, U.S.A.; A.H. Trumbull, president; F.S. Trumbull, vice pres.; H.M. Doyle, secy - treas.; cable address: Cemco, New York, Western Union and Lieber\u27s Code; New York; Chicago; San Francisco; Branch Factory, Bantam, Conn.; Main Office and Factory, Bridgeport, Conn.; Branch Pottery, Trenton, N.J.; Letterhead contains images of the Bantam, Conn. factory, the office and factory, Bridgeport, Conn., and the pottery, Trenton, NJ.; also the logo consisting of a circular formation of the letters CONN, beginning with C, which become progressively smallerhttps://digitalcommons.wpi.edu/ms008woodbury-letterheads/1175/thumbnail.jp