Add to ORKGSmall tan/yellow cup/ glaze test bowl.https://commons.und.edu/pottery/1408/thumbnail.jp
Ceramic glaze test bowls, set of 8. Green, brown, blue, blackhttps://commons.und.edu/pottery/3262/th...
Small glaze test bowl, blue and green. Written on bottom: Body 15 Glaze 338 T. 178 Green 325 Blue 34...
Cobalt blue ceramic glaze test bowl - metallic gold lines with silver lettering. B119c on bottomhttp...
Small red cup, glaze test bowl.https://commons.und.edu/pottery/1318/thumbnail.jp
Small green cup/glaze test bowl.https://commons.und.edu/pottery/1268/thumbnail.jp
Small green cup/glaze test bowl 2 P 15https://commons.und.edu/pottery/1284/thumbnail.jp
Small green bowl, white inside. Glaze test bowl.https://commons.und.edu/pottery/1578/thumbnail.jp
Speckled light purple/brown inside with speckled light blue-gray outside--small footed bowl.https://...
Ceramic glaze test bowls, lot of 8. Browns, yellow.https://commons.und.edu/pottery/3259/thumbnail.jp
Small dark blue cable pottery bowl.https://commons.und.edu/pottery/2030/thumbnail.jp
Large bowl, light blue inside, light jade on the outsidehttps://commons.und.edu/pottery/2206/thumbna...
Small greenish low straight sided bowl.https://commons.und.edu/pottery/2396/thumbnail.jp
Small white pot/glaze test bowl.https://commons.und.edu/pottery/1282/thumbnail.jp
Matt brown outside, light tan glossy inside.https://commons.und.edu/pottery/1018/thumbnail.jp
Pottery bowl, tan outside, blue inside.https://commons.und.edu/pottery/2124/thumbnail.jp
Ceramic glaze test bowls, set of 8. Green, brown, blue, blackhttps://commons.und.edu/pottery/3262/th...
Small glaze test bowl, blue and green. Written on bottom: Body 15 Glaze 338 T. 178 Green 325 Blue 34...
Cobalt blue ceramic glaze test bowl - metallic gold lines with silver lettering. B119c on bottomhttp...
Small red cup, glaze test bowl.https://commons.und.edu/pottery/1318/thumbnail.jp
Small green cup/glaze test bowl.https://commons.und.edu/pottery/1268/thumbnail.jp
Small green cup/glaze test bowl 2 P 15https://commons.und.edu/pottery/1284/thumbnail.jp
Small green bowl, white inside. Glaze test bowl.https://commons.und.edu/pottery/1578/thumbnail.jp
Speckled light purple/brown inside with speckled light blue-gray outside--small footed bowl.https://...
Ceramic glaze test bowls, lot of 8. Browns, yellow.https://commons.und.edu/pottery/3259/thumbnail.jp
Small dark blue cable pottery bowl.https://commons.und.edu/pottery/2030/thumbnail.jp
Large bowl, light blue inside, light jade on the outsidehttps://commons.und.edu/pottery/2206/thumbna...
Small greenish low straight sided bowl.https://commons.und.edu/pottery/2396/thumbnail.jp
Small white pot/glaze test bowl.https://commons.und.edu/pottery/1282/thumbnail.jp
Matt brown outside, light tan glossy inside.https://commons.und.edu/pottery/1018/thumbnail.jp
Pottery bowl, tan outside, blue inside.https://commons.und.edu/pottery/2124/thumbnail.jp
Ceramic glaze test bowls, set of 8. Green, brown, blue, blackhttps://commons.und.edu/pottery/3262/th...
Small glaze test bowl, blue and green. Written on bottom: Body 15 Glaze 338 T. 178 Green 325 Blue 34...
Cobalt blue ceramic glaze test bowl - metallic gold lines with silver lettering. B119c on bottomhttp...