O'HARA DIAMOND (OMN) / SAWTOOTH AND STAR - RUBY-STAINED THREE-PIECE BERRY SET, colorless, comprising a master berry bowl and two individual sauces/berry bowls. O'Hara Glass Co./U. S. Glass Co. Pattern introduced in 1891. Master 3 1/2" H, 8 1/2" DOA.
Literature: Parallels Heacock - Book 7: Ruby-Stained Glass From A to Z, p. 163, fig. O1.
Provenance: From the collection of the late Ed Kleppinger of New Orleans, LA.

Very good visual condition, master with a few minor flakes to chips to rim interior, sauces each with a sliver flake to pattern and minimal highpoint wear.