Check the listing for details. Syncro B-30 RC Engine 1940 Print Ad Wall Art Ephemera. Condition: Used. Listed at 29.99 USD. VINTAGE 1940 SYNCRO DEVICES RC ENGINES PRINT ADVERTISEMENTSYNCRO B-30THIS AD IS 8 1/2" X 11 1/2" ***THIS AD IS 84 YEARS OLD, THERE ARE SOME VERY MINOR BLEMISHES, LIKE A SLIGHT DOG EARED CORNER, A WRINKLE ETC. NO MAJOR RIPS OR TEARS THOUGH* BUY WITH CONFIDENCE AS WE OFFER FREE RETURNS *ALL ADS ARE ORIGINAL, NOT A REPRODUCTION*ADS ARE IN EXCELLENT CONDITION FOR THEIR AGE, UNLESS OTHERWISE NOTED.ADS ARE SHIPPED IN A BOARDED POLYETHYLENE SLEEVE WITH EXTRA CARDBOARD BACKING FOR PROTECTIONAND AS ALWAYS...FREE SHIPPING WITH FREE RETURNSINTERESTED IN MULTIPLE ADS? SEND ME A LIST FOR A QUOTE OF UP TO 40% OFF!!IF YOU HAVE ANY QUESTIONS ABOUT THESE ITEMS, DO NOT HESITATE TO CONTACT ME!! **I SHIP PROMPTLY, SECURELY AND INTERNATIONALLY!!** View more great items