Wilma Baca Tosa Advanced Artist Workshop

Wilma Baca Tosa Advanced Artist Workshop

Ceramics

Saturday, October 3, 2026
10am-4pm

pottery with finely carved decoration by Wilma Baca Tosa

This special workshop invites intermediate to advanced students to work alongside Wilma Tosa as she demonstrates her methods for coiling vessels, stone-burnishing, and etching. Wilma will share her experience with the pottery traditions of Jemez Pueblo in New Mexico, as well as her process for sourcing materials.

Working with terra cotta and terra sigillata, students will build vessels alongside Wilma. They will also use leather-hard clay forms to practice etching and burnishing techniques. To create an immersive experience, the workshop will be limited to 15 participants.

All tools and clay will be provided. Participants who are not registered with the Ceramics Program may have their work bisque-fired for an additional fee.

This workshop is intended for makers with intermediate to advanced experience working with clay.

Workshop Cost: $100 for adults and Harvard Graduate students enrolled in a course at the Ceramics Program, $125.00 for those not enrolled in a course, and $25 for Harvard College Undergraduates. Registration will open on Wednesday, September 16 at 10:00am.

Artist Bio: 

Wilma Baca (New Wheat) was born into Jemez Pueblo in 1967. By the time she was five, Wilma was experimenting with clay. Seeing that, her grandmother, Marie Reyes Shendo (who had learned to make pottery during the attempted 1920s revival), took Wilma under her wing and taught her the fundamentals of the Jemez traditional way of making pottery.

Wilma specializes in natural hand coiled and etched Jemez pottery. She's been etching her pottery since 1989. She says her favorite piece to coil is the wedding vase, because of the meaning attached to it. Wilma, and her husband Aaron has been featured as a guest artist for the Harvard undergraduate course, Gen Ed 1105 – Can We Know Our Past? (formerly Anthropology 1010) since 2016. This course visit occurs each Fall at the Ceramics Program, Office for the Arts at Harvard; learn more in this article in the Harvard Gazette.

Wilma Baca Tosa and Aaron Tosa

Wilma Baca Tosa and Aaron Tosa. Photo credit: Darrah Bowden for the Ceramics Program, Office for the Arts at Harvard

A small red jar with carved designs by Wilma Baca Tosa

A small red jar by Wilma Baca Tosa. Photo courtesy of Andrea Fisher Fine Pottery.

Vase by Wilma Baca Tosa

A red wedding vase by Wilma Baca Tosa. Photo courtesy of Andrea Fisher Fine Pottery.

Log In and Register

Registration for this workshop will open on Wednesday, September 16, 2026 at 10:00am

Cancellation & Refund policy

Please review our cancellation and refund policy. Requests to drop a workshop must be received at least one week prior to the first day of the workshop to be considered for a refund.

Accessibility

The Office for the Arts at Harvard Ceramics Program is committed to accessibility for all visitors. For anyone requiring accessibility accommodations for this event, please contact ceramics@fas.harvard.edu at least 2 weeks in advance. Please include the name and date of the program in the subject line of your email.