Placement Company
- Artkraft-Strauss8
- Carey1
- Eller6
- Foster & Kleiser48
- Gannett Outdoor1
- General Outdoor Advertising Company8
- Hook1
- Houston Poster Advertising Company3
- Jules Lauve Jr. Inc.1
- Maryland Advertising1
- Morton Company1
- Murphy Inc.1
- Naegele4
- O. J. Gude Company1
- Outdoor Advertising Art1
- Paris Poster Advertising Company1
- Patrick1
- Peterson Outdoor1
- R. C. Maxwell Company46
- Springfield Advertising Company1
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