Since 1963 Master Muffler has been a common sign around Utah and Idaho, I’ve always liked their sign, it has a cool vintage look to it.
This one is located at about 3900 S State in Salt Lake:
This next one is at 6790 State St, Murray, UT
All documented:
- 6790 State St, Murray, UT
- 1025 N Highway 89 in North Salt Lake
- 3900 S State in Salt Lake