Here is my prized collection: Working Mars light model, 250R, saved it from scrapper's torch at Alter's at Council Bluffs, Iowa. C&NW sold old wrecking crane to Alter's. That 250R once used on C&NW steam locomotives and early Geep before put it on wrecking crane. My friend was able to build special transformer that work from 120V AC to 64V DC and it worked!
C&NW wrecking crane #6353 before heading to Alter's for scrap. 250R light can be seen at left top of crane.
After cutting up at Alter's. 250R light can be seen at lower left by the ground just below of C&NW gondola car.
