FERN (OMN) r&h by Richards & Hartley Glass Company/Pittsburgh, Tarentum-PA (Co. Operated: 1865-91), c1877 Introduced

• AKA: Cattails and Fern
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Glass Display
Shape: Research Update
Contributor: Sid Lethbridge
Glass Display View
Shape: Stemware
Contributor: Jayne MacDonald, Ed Perva, DeeDee Helmlinger Barton (3,4) 4/11/2026
Glass Display View
Shape: Pattern Detail
Contributor: Ed Perva 4/11/2026