Massive and made of fiberglass, Muffler Men are a Route 66 classic — and they're multiplying | Collector
Los Angeles Times
Massive and made of fiberglass, Muffler Men are a Route 66 classic — and they're multiplying
First erected in the early 1960s as an advertising gimmick, these giants are rising again thanks to preservationists, kitsch aficionados and savvy entrepreneurs.