Bill, I have a book entitled the "West That Was" ? something like that anyways, and it lists people and places from around here. The only problem is that the book is up at the ranch and I am here in Miles City. I will look this up when I go back to the ranch. You might try googling Mt place names.
The photo included here I'm sure you know, is of The Hirsch's Cake plant. (The Garland School is actually a bit further south along the Tongue River Road.).