AMERICAN FLYER MFG. CO. LITHOGRAPHED TIN ELECTRIC TRAIN SET,early 20th century. Including "Lexington" passenger car, "Paul Revere" passenger car, "United States Mail Railway Post Office" and caboose #3112; also with hinged lithographed tin bridge, American Flyer transformer, two Lionel illuminated switches #021, eleven sections straight track, eight sections curved track. With original American Flyer box. Estimate $800-1,200