Pisser's Palace, the only bar in Walkerville, MT
It's built like a brick house.
From Missoula writer Fred Haefele's memoir "Rebuilding the Indian:"
"Pisser's is a low-ceilinged, windowless, concrete structure that resembles a blockhouse. There's a small knot of customers, watching the Team USA women's gymnastics finals. Bummy and I order a couple Millers, walk back outside with them. The men at the bar never even look up."