Preliminary identification
Photo reference
2 uploaded photos
Overview
A hand-blown borosilicate glass oil lamp featuring a signature 'floating' reservoir suspended inside a protective cylindrical glass chimney. This iconic design seamlessly blends mid-century scientific glassblowing techniques with elegant, minimalist home decor.
Story
In 1972, Linda Wolfard wanted a unique oil lamp, prompting her husband Jon, a skilled research glassblower, to create this prototype. Its floating design was so mesmerizing that it quickly evolved from a personal gift into a design classic.
Maker / Origin
Jon Wolfard founded the Wolfard Glassblowing Company in California after his original prototype gained widespread admiration. Utilizing his background in scientific glassblowing, he elevated everyday lighting into an art form, with his lamps eventually being exhibited in prestigious design museums.
Condition & Value
The main outer chimney and inner reservoir appear intact without cracks, but the lamp is missing its original brass/ceramic wick assembly. There is soot residue inside the reservoir and a detached glass tube component on the table, indicating it has been well-loved and used.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.