Brunswick semi automatic bowling pinsetter

Description:
This listing includes four vintage Brunswick semi-automatic bowling pinsetters, originally installed in a four-lane bowling alley located in the lower level of a historic commercial building. These units have not been used since approximately 1967 but have remained relatively protected. Also included are two ball return tracks—one along each side of the lanes. Visible serial number tags, parts labels, and the “Brunswick” branding confirm the authenticity of the equipment.

Manufacturer and Identification:

• Manufacturer: The Brunswick-Balke-Collender Co.
• Location: Muskegon, Michigan
• Serial Number (example): X11772
• Model/Part Number: E-84524
• Gear Ratio: 40 to 1
• Label Info: “Fill to oil plug. SAE 30. Patents Pending.”

Category:
Other: Vintage Bowling Equipment

Condition:
Fair. Units appear complete but are untested. Mechanisms show surface corrosion and accumulated dust. Electrical and mechanical components likely need servicing or rewiring. However, the wood lanes have been carefully preserved, which is rare for equipment of this type and era.

Date Period:
Estimated late 1940s to early 1950s, based on Brunswick’s post-war semi-automatic pinsetter models. Brunswick's fully automatic "Model A" machines were introduced in 1956.

History and Provenance:
The bowling alley ceased operations around 1967. The building was purchased in 1976 by the current owner’s parents and used for storage. In 2024, the current owners reacquired the building and rediscovered the equipment. These machines have been undisturbed for decades, making them an unusually intact surviving example from this transitional era in bowling history.

Rarity and Market Value:
Early Brunswick semi-automatic pinsetters are rare and increasingly collectible due to their historical importance.
Estimated value ranges:

• As-is, unrestored: $500–$1,500 per unit, or $2,000–$5,000 for the complete four-lane system.
• Professionally restored and functional: $3,000–$5,000 per lane, or $12,000–$20,000+ for full installation.
• Salvage or decor value (individual components): $50–$400 per piece (e.g., wheels, panels, gearboxes, ball returns).

Restoration & Value Enhancement Tips:

• Do not discard any components, even if worn or rusted.
• Photograph all markings and serial plates clearly.
• Gently clean metal surfaces with soft cloths; avoid harsh chemicals.
• Seek advice from a professional bowling equipment restorer before energizing the machinery.
• Consider preserving the lanes and ball return tracks together as part of a larger display or installation.

Authentication:
Based on visual evidence (metal tags, machine layout, paint markings, and distinctive Brunswick components), these machines are confirmed to be authentic mid-century Brunswick semi-automatic pinsetters made in Muskegon, Michigan.

Recommendation:
A professional in-person appraisal is recommended for insurance, historical documentation, or resale purposes. Consider reaching out to bowling history enthusiasts, preservationists, or entertainment industry prop buyers.

For Sale?
Yes. This equipment is best marketed through platforms such as:

• Facebook Marketplace (Local Collectibles or Industrial Salvage groups)
• Craigslist (Heavy Equipment or Antique sections)
• eBay (Local Pickup)
• Niche forums like "Garage Journal" or "IBuyOldBowlingAlleys.com"
• Local bowling alleys or retro arcade businesses