Glass beaker
Not on view
Colorless
Knocked-off, uneven, flaring rim; four-sided body tapering downwards to squared base; thick, convex bottom.
Four large indents in body.
One faint wheel-abraded horizontal line below rim at top of body.
Intact, except for small chip in rim; pinprick bubbles; dulling, pitting, and limy encrustation, with patches of iridescent weathering.