Lot
692 
Palmer & Clark Machine Cancel "Washington D.C., Feb 19, 2 P.M.", perfect strike cancels 1¢ postal card (UX5) addressed to Nagatuck, Conn., message side with printed "Stith's Patent, Center Well, India-Ink Saucer" illustrated ad with message about device operation, Extremely Fine. Estimate $750 - 1,000.
A CHOICE EXAMPLE OF THE PALMER & CLARK WASHINGTON D.C. MACHINE CANCEL.
Realized: $750