Rookwood: American Art Pottery from Cincinnati
Rookwood Pottery, founded in 1880 by Maria Longworth Nichols in Cincinnati, Ohio, is widely regarded as the finest and most important American art pottery. For over six decades, Rookwood artists produced hand-decorated vases, plaques, tiles, and architectural faience distinguished by innovative glazes, skilled brushwork, and artistic ambition. Rookwood won the Grand Prix at the 1889 Paris Exposition and dominated American ceramics through the early 20th century. The firm operated continuously until 1967, with later revivals.
Glaze Types and Production Lines
- Standard Glaze (1884-1910): Warm brown-to-orange airbrushed backgrounds with underglaze slip-painted decoration, typically floral or portrait subjects. The most commonly found Rookwood line.
- Iris/Sea Green/Aerial Blue (1894-1910): Light-background glazes that showcase delicate painting. Iris (clear glaze over light ground) is the most desirable of this group.
- Vellum (1904-1948): Matte, translucent glaze with a soft, atmospheric quality. Scenic Vellum plaques and vases depicting landscapes are among the most prized Rookwood productions.
- Matte glazes (1901-1960s): Various matte finishes in greens, blues, and earth tones, often on Arts & Crafts-influenced forms.
- Production wares (1920s-1960s): Molded, undecorated pieces in solid glazes, less valuable but widely collected.
Marks and Identification
Rookwood's marking system is remarkably systematic. The base mark evolved from "ROOKWOOD" (1880-1882) to the distinctive "RP" monogram with flames -- one flame added each year from 1886 to 1900, reaching 14 flames. After 1900, Roman numerals indicate the year (e.g., "XIV" = 1914). Shape numbers, size letters, clay body marks, and artist ciphers (monograms) appear on most pieces. Over 200 artist ciphers are documented.
Auction Price Ranges
| Category | Typical Range | Exceptional Examples |
|---|---|---|
| Production/molded pieces | $30 - $200 | $500 for rare glazes or forms |
| Standard Glaze vases, floral | $150 - $600 | $2,000+ for portrait pieces |
| Iris Glaze vases | $400 - $2,000 | $10,000+ for large or portrait |
| Scenic Vellum vases | $500 - $3,000 | $15,000+ for exceptional scenes |
| Scenic Vellum plaques | $2,000 - $8,000 | $30,000+ for large, important artists |
| Arts & Crafts matte pieces | $200 - $1,000 | $5,000+ for important decorators |
| Architectural tiles and faience | $100 - $1,000 | $5,000+ for large installations |
| Native American portrait vases | $2,000 - $10,000 | $50,000+ for exceptional examples |
Condition Factors
Rookwood values are heavily condition-dependent. Hairline cracks reduce value by 50-70%. Minor glaze flaws (burst bubbles, crawling) from the original firing process are considered inherent and affect value less than post-production damage. Drill holes (for lamp conversion) significantly reduce value. Restoration should be checked under UV light. For Vellum pieces, surface haze or cloudiness may indicate glaze deterioration. Original surface condition is always preferred over restoration.
Collecting Tips
Artist identity significantly impacts value -- pieces by Kataro Shirayamadani, Carl Schmidt, Ed Diers, Sara Sax, and Matthew Daly command substantial premiums. Learn to read artist ciphers using published references. Scenic Vellum represents the strongest market segment and has shown consistent appreciation. Standard Glaze pieces offer an accessible entry point for new collectors. Shape number references help identify rare forms. Be cautious of pieces with drilled bases (lamp conversions) or ground-down rims. The Cincinnati Art Museum holds the most comprehensive Rookwood collection for study purposes.