VERY RARE and beautifully made. BALL watches are built to last and real tool watches despite their elegance. Known for their self-powered tritium gas tubes and dots to illuminate the watch in the dark.
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We would very much appreciate if you could leave us one, too!
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AIR EXPRESS LABEL ON REVERSE-CLIFFORD BALL,INC-CLEVELAND,PITTSBURGH,WASHINGTON D.C. ROUTE-AAMC #17b-PITTSBURGH PA-TO WASHINGTON D.C. DEC/26/1929-BACKSTAMPEDFLIGHT CACHET(blue)-SCARCE-minor toning
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AIR EXPRESS LABEL ON REVERSE-CLIFFORD BALL,INC-CLEVELAND,PITTSBURGH,WASHINGTON D.C. ROUTE-AAMC #17a-Sc#681-CLEVELAND OHIO-TO WASHINGTON D.C. DEC/26/1929-BACKSTAMPED-...FLIGHT POSTPONED...(violet)-FLIGHT CACHET(red)-SCARCE-minor toning 81089
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AIR EXPRESS LABEL ON REVERSE-CLIFFORD BALL,INC-CLEVELAND,PITTSBURGH,WASHINGTON D.C. ROUTE-AAMC #17b-Sc#C11-PITTSBURGH PA-TO WASHINGTON D.C. DEC/26/1929-BACKSTAMPED-FLIGHT CACHET(blue)-SCARCE-minor toning 81092
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AIR EXPRESS LABEL ON REVERSE-CLIFFORD BALL,INC-CLEVELAND,PITTSBURGH,WASHINGTON D.C. ROUTE-AAMC #17-Sc#681-WASHINGTON D.C.-TO PITTSBURGH PA-BACKSTAMPED-FLIGHT CACHET(green)-NEW KENSINGTON PA DEC/26/1929-SCARCE-minor toning/stain 81086
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AIR EXPRESS LABEL ON REVERSE-CLIFFORD BALL,INC-CLEVELAND,PITTSBURGH,WASHINGTON D.C. ROUTE-AAMC #17b-Sc#681-PITTSBURGH PA-TO WASHINGTON D.C. DEC/26/1929-BACKSTAMPED-...FLIGHT POSTPONED...(violet)-FLIGHT CACHET(blue)-SCARCE-minor toning
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