BARBELLS (AKA) by Jefferson Glass Company (Steubenville-OH/Follansbee-WV, Co. Operated: 1900-1930), c1905 Introduced
NOTE: Northwood made a nearly identical pattern, Floralore.
image 1 of 2

Shape:
Contributor:

Shape: Novelty Worked
Contributor: Eric Lee Nelson (1,3), Barbara Bently Bell (2,4), Amy Freiberg Miller

Shape: Pattern Comparison
Contributor: Sid Lethbridge