Glass ribbed bowl
Translucent pale blue green.
Knocked-off, outsplayed rim; short concave neck; bulging side curving in to thick, flat bottom with rounded convexity on interior.
Side tooled into sixteen irregular, vertical ribs.
Intact, except for two chips in rim; pinprick bubbles; dulling, deep pitting, and numerous patches of thick milky weathering and brilliant iridescence.
Bowl with ribbed sides.
This image cannot be enlarged, viewed at full screen, or downloaded.