Mike,
Here is a few. they had 10 SW1500's numbered 1 through 10.
http://www.rrpicturearchives.net/showPi ... ?id=411318
http://www.rrpicturearchives.net/showPi ... id=1275030
http://www.rrpicturearchives.net/showPi ... ?id=187321
http://www.rrpicturearchives.net/showPi ... id=1086248
Glenn





