Creator
- Carrè€re & Hastings1
- Central Terra Cotta Co1
- Chambers, Walter B., 1866-19451
- Chesapeake Terra Cotta Co1
- Clinton & Russell1
- Conkling-Armstrong Terra Cotta Co.1
- Corning Terra Cotta Co1
- Crane, C. Howard (Charles Howard), 1885-19521
- D.H. Burnham & Co.1
- De Rosa, Eugene1
- Delano & Aldrich1
- Dennison & Hirons1
- Desmond, G. Henri (George Henri), 1876-19651
- Dorrence Terra Cotta Co1
- Doulton Terra Cotta Co1
- Eberson, John, 1875-19541
- Esenwein & Johnson (Firm)1
- Fanning, William T1
- Federal Terra Cotta Co.1
- Fichter & Brooker1