A Newcomb College Art Pottery Matte Glaze Vase, 1923, decorated by Sadie Irvine with a relief-carved motif of dogwood blossoms in blue, green, pink, and yellow underglaze, the base marked with Newcomb cipher, decorator's mark, Joseph Meyer's potter's mark, shape no. 150 and reg. no. NC16, height 10 1/2 in.