6A- FLYER UP NORTHERNS

332/337/K335/21139/21140 NORTHERN
THERE ARE LOTS OF COLLECTOBLE VARITIONS ON THE 4-8-4 THEME. THIS WAS FLYER'S TOP OF THE LINE STEAMER, AND IS MUCH RESPECTED AS BOTH A GREAT TOY ANG WONDERFUL PIECE OF OPERATING EQUIPMENT.
332 (1947) WAS POWERED BY A DC MOTOR AND CAME IN A TWO TRAIN SET WITH A DC 342 SWITCHER. LOCO FEATURES SMOKE IN TENDER (WHICH ALLOW FOR CONTINUOUS PUFFING SMOKE EVEN IN NEUTRAL, SC MOTOR, CHOO-CHOO AND LINK COUPLERS. THIS IS A RTARE ENGINE.
332(DC) 1948- SAME FEATURES AS ABOVE BUT SMOKE UNIT MOVED INTO LOCOMOTIVE.
332(AC) 1948 SAME FEATURES AS ABOVE WITH AC MOTOR.
332AC/332DC (1949) SAME AS 1948 ENGINES EXCEPT CAB SIDES ARE MARKED "AC" AND "DC" PLUS WHITE STRIPE INTRODUCED ON RUNNING BOARD.
334DC (1950) AIR CHIME WHISTLE INTRODUCED
K335 (1962) FLYERS FIRST SET FEATURING THE NEW KNUCKLE COUPLERS
336 (1953) PIL-MOR TIRES INTRODUCED
336(1954) LARGE ARMATURE INTRODUCED- THIS IS THE MOST DELUXE OF ALL IN THE SERIES.
21139) (1958) TWO STEP NO-STICK REVERSE INSERTED INSTEAD OF THREE STEP REVERSE/
21140- AIR CHIME WHISTLE DROPPED.