Lot
660 
American Postal Machine Co., "New York, Madison Sq. Sta., N.Y., Dec 29, 1899", Type S38 "Madison Square Station" flag machine cancel ties 2¢ carmine on purple cover to Stamford Conn., Dec. 29th arrival backstamp; some toning on reverse only, Very Fine and choice, a rare redundant station name type used only Dec. 28-30, 1899. (Langford $500). Estimate $400 - 600.