Weller marks
Weller is the mark of the S. A. Weller pottery of Zanesville, Ohio, which made art pottery and everyday wares from 1872 until it closed in 1948. Its pieces are marked with the impressed name WELLER, often with the name of an art line, and later with a script Weller or Weller Pottery cast into the base.
How to read it
Samuel Augustus Weller set up his pottery in a log cabin at Fultonham, near Zanesville, in 1872, and moved to Zanesville, where between 1882 and 1890 it grew by building and buying factories, the Wisconsin Pottery Association records. In 1894 he bought William Long's Lonhuda pottery, whose underglaze-painted ware became Weller's Louwelsa line, and the association calls Weller the first mass producer of art pottery. That kind of ware, painted under a glaze on tinted and blended grounds, is the class Edwin AtLee Barber credited Rookwood with originating. By 1905, in the association's account, Weller was the largest producer of art pottery in the world. The firm was incorporated as S.A. Weller, Inc. in 1922. The Essex Wire Corporation bought a controlling share in 1947–48 and closed the pottery in 1948.
Also searched as: weller mark, weller pottery, weller pottery marks.
This page says what a mark is and when a factory used it, from the factories’ own histories, museums and published references. It doesn’t authenticate or value any piece.
What Weller marks look like
Barber's Marks of American Potters (1904) lists the art wares by name, Eosian, Aurelian, Louwelsa, Auroral, Dickens and Turada, and says the marks are the names of these wares; Louwelsa is a word made from the names of Weller and his daughter Louise. Pieces in the Zanesville Museum of Art show how the mark changed across the firm's lines.
| Mark on the base | Piece in the museum | Line introduced |
|---|---|---|
| S.A.W. / Pottery / Zanesville, Ohio (incised by hand) | Sprigged Ware mug | made between about 1898 and 1900 |
| LOUWELSA / X / 6 / WELLER (impressed in a circle), with an incised script Weller | Matt Louwelsa vase | |
| WELLER / FULTONHAM O. (impressed) | Red Ware (Souevo) vase | about 1907 |
| Weller Ware / Hand Made (incised) | Velvetone pitcher | |
| Weller (cast script) | Oakleaf planter | about 1925 |
| Weller Pottery (cast script) | Velva vase | about 1928 |
| Weller Pottery (cast script) | Darsie vase | about 1935 |
| WELLER (large impressed block letters) | Utility Ware casserole | about 1938 |
The museum notes that few pieces bear the WELLER / FULTONHAM O. mark. The Velva vase also has a paper label reading WELLER / BLUE VELVA / WARE.
Signatures on the side: Sicard
In 1901, Barber writes, Jacques Sicard, who had worked at Clément Massier's pottery at Golfe-Juan in France, came to Weller and perfected a metallic lustre ware named Sicardo-Weller. The Wisconsin Pottery Association says his pieces were often signed Sicard on the side of the vase, and that he left for France in 1907. Barber also printed the initials and ciphers of Weller's decorators, which appear on painted art ware alongside the factory mark.
Weller's neighbours in Zanesville
When Weller moved to the banks of the Muskingum River, the association writes, potteries that became household names followed, among them Roseville, J. B. Owens, McCoy, Watt, Hull, Brush and Robinson Ransbottom. Designers moved between them: Frederick Hurten Rhead worked at Weller in 1903 and 1904 before becoming Roseville's first art director.
Read next
- Next in Pottery and porcelain marksMcCoy marksMcCoy is the mark of the Nelson McCoy Pottery of Roseville, Ohio, which put the name McCoy on its wares from the late 1930s or early 1940s until the pottery closed in 1990. Earlier pieces are marked NM or not at all, and the older J.W. McCoy and Brush-McCoy potteries were separate firms.
- The same shape in OBD-II trouble codesP0157: O2 sensor circuit low voltage (bank 2, sensor 2)An OBD-II trouble code meaning oxygen sensor 2 on bank 2, the one after the catalytic converter in Volkswagen’s service information, is reporting a voltage lower than the engine computer expects.
More pottery and porcelain marks
The same shape elsewhere
Browse symbols drawn with letters and numbers.
Sources
- Weller Pottery (Wisconsin Pottery Association), Kari Kenefick, Weller Pottery, WPA Press vol. 8 (April 2001), with timeline, Wisconsin Pottery Association, Article by Kari Kenefick; timeline
- Marks of American Potters, Edwin AtLee Barber, Marks of American Potters (Philadelphia: Patterson & White, 1904), Internet Archive OCR text, Internet Archive, pp. 118 (Rookwood) and 131 (S. A. Weller, Zanesville, Ohio)
- Sprigged Ware Mug Featuring a Portrait of a Cavalier (Zanesville Museum of Art), Permanent Collection Record: Sprigged Ware Mug Featuring a Portrait of a Cavalier, Zanesville Museum of Art, Accession record
- Matt Louwelsa Vase Variation Featuring Oak Leaves (Zanesville Museum of Art), Permanent Collection Record: Matt Louwelsa Vase Variation Featuring Oak Leaves, Zanesville Museum of Art, Accession record
- Unusual Red Ware or Souevo Vase (Zanesville Museum of Art), Permanent Collection Record: Unusual Red Ware or Souevo Vase, Zanesville Museum of Art, Accession record
- Velvetone Pitcher in Yellow and Red (Zanesville Museum of Art), Permanent Collection Record: Velvetone Pitcher in Yellow and Red, Zanesville Museum of Art, Accession record
- Oakleaf Planter in Blue (Zanesville Museum of Art), Permanent Collection Record: Oakleaf Planter in Blue, Zanesville Museum of Art, Accession record
- Velva Vase in Blue with Leaves and Flowers (Zanesville Museum of Art), Permanent Collection Record: Velva Vase in Blue with Leaves and Flowers, Zanesville Museum of Art, Accession record
- Darsie Vase in Blue with Tassels (Zanesville Museum of Art), Permanent Collection Record: Darsie Vase in Blue with Tassels, Zanesville Museum of Art, Accession record
- Utility Ware Casserole Dish (Zanesville Museum of Art), Permanent Collection Record: Utility Ware Casserole Dish, Zanesville Museum of Art, Accession record
Last reviewed October 8, 2026 by Rory Hansen. How we research
Added .