Winter session WEAVING INSTRUCTION, Jan. 27 – March 31, 2015 (Tuesdays). Our 10-week adult weaving instruction takes place on Tuesdays evenings from 6 to 9 pm. Email email@example.com for additional information, or a registration form. Suzi Ballenger has taught this popular class at Slater Mill for several years. She can teach simultaneously among various skill levels, so many students simply continue in subsequent session. Trad Arts Studio provides the looms that hold student work for the duration of the class.