The Story & Significance

This is a rare opportunity to own an investment-grade artifact from the personal collection of Catherine Thuro, the world’s foremost authority on Victorian lighting and author of the definitive reference series Oil Lamps. This piece represents a "perfect storm" of historical importance, technical innovation, and documented provenance.

I. Mechanical Rarity: The 1873 "Oil Guard"

While Plume & Atwood was a premier manufacturer, the "Oil Guard" version of this stand lamp is significantly rarer than their standard production models. Collectors of "Patent Lamps" specifically hunt for these integrated safety features. The presence of the "guard"—the raised glass lip surrounding the brass collar—marks this as a significant piece of 1870s engineering history, designed to prevent kerosene from reaching the pedestal.

II. Aesthetic Value: The "Clambroth" Transition

The combination of a clear, floral-etched font and a white milk glass (often called "clambroth" for its semi-translucent quality) fluted pedestal is highly desirable. Most stand lamps of this era were manufactured as monochromatic pieces (all clear or all milk glass). This "composite" style represents the height of Victorian table lighting and is a favorite among glass connoisseurs.

III. The "Thuro Factor": Provenance as a Multiplier

In the world of antique lighting, a "Thuro Sticker" is the equivalent of a Certificate of Authenticity (COA) in the fine art or sports memorabilia world. It proves this lamp was once used as a reference piece or was part of a master-level study collection by the woman who literally "wrote the book" on the subject.

Detailed Description & Materials

• Font: Clear pressed glass featuring a delicate floral and foliage motif, integrated with the patented "Oil Guard" safety rim.

• Pedestal & Base: Semi-translucent "clambroth" white milk glass with a fluted stem and a stepped, scalloped base.

• Burner: Period-correct brass "Eagle" burner manufactured by P&A Mfg. Co. (Waterbury, Conn.).

• Provenance: Retains the original, legible "Thuro Collection" sticker on the base.

Condition Report: Excellent antique condition. The glass remains vibrant with no chips, cracks, or repairs. The brass collar and burner assembly are secure with an authentic aged patina.

Origin & Age

• Manufacturer: Plume & Atwood Manufacturing Co.

• Origin: Waterbury, Connecticut, USA.

• Date: Circa 1873–1885.

Reference Citation

Source: Oil Lamps: The Collector's Guide (Volume 1)

Author: Catherine M. Thuro

Reference: For technical specifications on P&A fonts and "Oil Guard" patents, see Page 104.

Item dimensions: 11.75" tall (21" with chimney) × 4 7/8" diagonally across bottom 

Weight of item: 2 lb 9.3 oz

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Item Description and Condition Disclaimer

We take great care in researching, identifying, and describing each antique item to the best of our ability, drawing on available resources and hands-on examination. However, as dedicated enthusiasts rather than professional appraisers or certified experts, we cannot offer guarantees on authenticity, age, origin, or precise valuation. We strongly recommend that buyers perform their own due diligence, including consulting reference materials or experts, and thoroughly examine the accompanying photographs. These images are an essential component of our listing and depict the item's actual condition, including any visible flaws, wear, or imperfections consistent with its antique nature. It is the buyer's responsibility to inspect each lot and form their own assessment on condition, description and authenticity before purchasing. All items have signs of wear commensurate with age and usage. The lack of statement regarding condition does not imply that the item is in perfect condition or free from any and all defects. If you have any questions regarding the condition of the items, please ask and we will be more than happy to answer and/or provide additional photos as requested.

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