Preliminary identification

Slaymaker Lock Company Barrel Key, c. 1920s–1940s

Photo reference

1 uploaded photo

Overview

A vintage hollow-barrel skeleton key featuring the distinctive 'S' logo of the Slaymaker Lock Company. This style of key was designed for warded locks, commonly used on padlocks, lockers, and furniture cabinets during the height of American industrial manufacturing.

Story

Founded in 1888 by a former railroad engineer, Slaymaker became a titan of American security. In a wild 1899 pivot, the company briefly manufactured steam-powered automobiles before returning to locks. This 'winged S' logo was the silent guardian of millions of school lockers and family trunks across the country.

Maker / Origin

Samuel R. Slaymaker started his company in Lancaster, PA, after noticing a need for better switch and signal locks on the Pennsylvania Railroad. By the mid-20th century, Slaymaker was one of the largest lock manufacturers in the world, famous for their 'Rustless' line and warded padlocks that secured everything from US Mail to industrial toolboxes.

Condition & Value

The key appears to be in good vintage condition with a light, honest patina consistent with age. There is no visible heavy rust or 'pitting' that would compromise the metal's integrity. The plating shows minor wear, which adds to its authentic historical character.

Full Research

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Sold comps, value drivers, and venue guidance pulled from recent auction results.

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Market Analysis

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.

Value Drivers

  • Strong maker attribution with credible period details
  • Better-than-average condition for the category
  • Broader demand rises when presentation and finish feel intact

Concerns

  • Decorative-only demand limits the ceiling
  • Surface wear or missing provenance can compress the range fast
  • Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps

Regional auction

· Jun 2024

Signed example with light edge wear and original frame.

$1,280

SOLD

Dealer archive

· Mar 2024

Comparable format with stronger provenance and cleaner surface.

$1,450

SOLD

Marketplace sale

· Jan 2024

Smaller related piece with visible craquelure and trimmed margins.

$980

SOLD

Estate platform

· Oct 2023

Period match with softer condition and weaker subject matter.

$1,150

SOLD

Auction result

· Aug 2023

Close market lane comp with similar material and presentation.

$1,375

SOLD