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In the Leach Pottery we did most of our work on the wheel. [Bernard] Leach did a little work in the studio, which was press-molded forms, plastic clay pressed into plaster forms to make small rectangular boxes and some vase forms, which he liked to make. These were molds which had been made to an original that he had modeled in solid clay, and during our work there, sometimes I would be pressing these forms as a means of production.

Source: www.aaa.si.edu
In the Leach Pottery we did most of our work on the wheel. [Bernard] Leach did a little work in the studio, which was press-molded forms, plastic clay pressed into plaster forms to make small rectangular boxes and some