Preliminary identification
Photo reference
1 uploaded photo
Overview
A collection of salvaged stamped brass label holders, originally designed for library card catalogs or apothecary drawers. These utilitarian pieces feature a classic rectangular window with a bottom finger-pull lip and mounting tabs on each side.
Story
In the late 1800s, Melvil Dewey revolutionized information storage with his decimal system, turning libraries into high-tech hubs. These brass label holders were the physical search engines of their day, guiding researchers through millions of handwritten index cards.
Maker / Origin
While often unmarked, these were produced by prominent office and library outfitters of the Gilded Age, such as the Library Bureau (founded by Melvil Dewey himself) or Globe-Wernicke. These companies standardized office organization, turning brass and oak into the global language of business and academia.
Condition & Value
The label holders show a beautiful, authentic aged patina with minor surface oxidation, light scuffs, and dust consistent with age and salvage. This natural wear is highly desirable; cleaning or polishing them would actually reduce their market value to collectors.
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.