Clifton Pottery: American Art Pottery from New Jersey
Clifton Art Pottery was founded in 1905 by William A. Long and Fred Tschirner in Newark, New Jersey. The pottery is best known for two distinctive lines: Crystal Patina, featuring a pale green crystalline glaze over an earthy terra cotta body, and Indian Ware (also called Clifton Indian), an unglazed red pottery inspired by Native American pottery forms of the Southwest. Though the company operated for only about six years before transitioning to floor and wall tile production around 1911, Clifton pieces are sought after by collectors of early American art pottery.
History and Production
- 1905: Founded by William A. Long, formerly of Lonhuda Pottery, Denver China and Pottery, and J.B. Owens (where he developed the Henri Deux line)
- 1905-1908: Production of art pottery including Crystal Patina, Indian Ware, Tirrube, and Robin's Egg Blue lines
- 1908-1911: Gradual shift from art pottery to commercial tile production
- After 1911, the factory produced only utilitarian tile and ceased art pottery entirely
- Long's experience at multiple potteries influenced Clifton's sophisticated glaze technology
Key Lines and Identification
- Crystal Patina: Pale green to yellowish-green crystalline glaze over a warm terra cotta body; the most recognized Clifton line
- Indian Ware / Clifton Indian: Unglazed red earthenware with black geometric designs, closely imitating Four Corners-region Native American pottery; often marked with a tribal attribution (e.g., "Homolobi," "Arkansas," "Mississippi")
- Tirrube: Dark brown to black matte glaze with occasional metallic iridescence
- Robin's Egg Blue: Light blue matte glaze; relatively scarce
Marks
- Incised or impressed "Clifton" in script, often with a shape number
- Indian Ware pieces frequently include an incised tribal or geographic designation
- Some early pieces marked with "CAP" (Clifton Art Pottery) monogram
- Date marks occasionally appear as two-digit year numbers
Auction Price Ranges
| Line | Form/Size | Price Range |
|---|---|---|
| Crystal Patina | Large vase, 10+ inches | $600 - $2,500 |
| Crystal Patina | Medium vase, 6-9 inches | $200 - $800 |
| Indian Ware | Large vessel with geometric design | $400 - $1,500 |
| Indian Ware | Small bowl or jar | $100 - $400 |
| Tirrube | Vase, any size | $300 - $1,200 |
| Robin's Egg Blue | Vase or bowl | $250 - $1,000 |
Condition Factors
- Glaze condition: Crystal Patina pieces should show intact crystalline formations; chips that break through the glaze to reveal the terra cotta body are particularly visible and damaging to value
- Indian Ware surfaces: Check for flaking or worn painted decoration; the unglazed surfaces are vulnerable to damage
- Crazing: Less common than in other art potteries due to the stoneware body, but when present, it diminishes value
- Base chips: Minor base chips are common and more tolerated than rim damage
Collecting Tips
- Crystal Patina is the most popular and recognizable Clifton line; the best examples show well-developed crystalline formations in the glaze
- Indian Ware appeals to both pottery collectors and those interested in Native American-inspired arts; pieces attributed to specific tribal styles add interest
- William A. Long's broader career connects Clifton to Lonhuda, Owens, Weller, and Denver -- collectors sometimes pursue Long's work across all his pottery affiliations
- Short production window means all genuine Clifton art pottery dates to roughly 1905-1911; later pieces from the factory are commercial tile
- Clifton pottery is modestly priced compared to Grueby, Rookwood, or Teco, making it accessible for beginning art pottery collectors