Glass ribbed bowl
Not on view
Translucent blue green.
Unworked, vertical rim, curving out and down to shoulder; shallow body, with convex curving side; integral foot ring; domed bottom.
Side decorated with close-set vertical ribs, extending from shoulder to raised circular collar that surrounds the foot ring; on bottom, one raised circle around center of dome.
One narrow area of fill along part of rim, but otherwise complete; severe pitting and weathering of surfaces, with creamy weathering and brilliant iridescence.