Glass base fragment
Not on view
Colorless.
Integral, tubular base with rounded edge; horizontal upper side, then curving up and inward as short, broad pedestal to bottom edge of body; deep, conical kick at center of bottom, with pontil scar around apex.
Complete base, broken off from body of vessel; pinprick and a few larger bubbles; dulling and iridescent weathering, with thicker creamy weathering inside kick.