Thanks for the reply! It looks like they had two factories - one in Pocatello as you suspected, and then one they acquired in Boise.
I forgot to mention that I do have addresses...
Bannock Steel
Box 1487
Boise, Idaho
PHONE: 2-5555
Bannock Steel
Box 1709
Pocatello, Idaho
PHONE: CE 2-2333
I also forgot to mention it came with a small booklet thing as well. Here are pictures of that, as well of the first picture of the main factory...
![](http://i.imgur.com/WNvC7Dq.jpg?1)