American Icons 66: “Clam Shell” Neon Sign • ©2019 Michael Karl Witzel
American Icons 66: Texaco “Banjo” Sign • ©2019 Michael Karl Witzel
American Icons 66: Gulf Oil Attendant’s Patch • ©2019 Michael Karl Witzel
American Icons 66: Mobil Flying Red Horse • ©2019 Michael Karl Witzel
American Icons 66: D‑X Gasoline Neon Sign • ©2019 Michael Karl Witzel
American Icons 66: Phillips 66 Neon Sign • ©2019 Michael Karl Witzel
