Brown Glaze test tile
ceramic tile; color trial proofs; brown (color); flat (form attributes); squares (geometric figures); ceramic tile; glazing (coating)
Made at the College of Mining Engineering, State University, Grand Forks, N.D. stamped in back. T.285 written on back.
"C MSC 453-1157 Side B" (2017). UND Pottery Collection. 1515.