ITEM 7813. PRESSED GLASS TUMBLER,
cobalt blue, six-sided, pontil scar, 3 5/16"H, fire polished
rim, a mint tumbler with some minr manufacture-related base edge
roughness. Blown at a Pittsburgh District Glass House, C. 1860.
This beautiful Pittsburgh tumbler is one of nearly thirty fresh
to market objects we are pleased to present from an old Boston