667
BOWLING PINS
PERMIT NUMBERS
Nos. 521-600
USBC Approved bowling pins
22 pictures on this page
numbers 531, 532, 534 to 599 not in use
Permit numbers shown:
521/521C Aloha
522 Winsome Fired Up
523 SE (NL)
524 Murrey Pro Series 300
525 SE
526 Strike Master Fired Up
Permit numbers shown:
527 Kegel
528 Be a Winner
529 Gold Bowl
530 Dragon Bowl
533 Winsome Super Leaf
600 UStrike Ebonite