Features a complete stock listing of vintage studio equipment. Includes a reference section and a feedback page.

Antique penny gum ball machines from the 1930's and the 1940's as well as a selection of contemporary and classic collectible gumball machines. Gum, candy, and nuts are available. Parts and repairs. Books on vending machines and collectibles.

Antique music box repair and restoration.

Buying and selling antique survey instruments such as theodolites and levels.

Carries the original Automat machines that graced the Horn and Hardart self-service restaurants. Available professionally restored or in original condition.

Specialize in vintage audio recording equipment including microphones, mixing consoles and tape recorders.

Precision machined, cast steam engines ready to run.

Specializing in restored vintage typewriters, brand new manual typewriters, and related accessories. Includes typewriter history, images, and a screen saver.

Electronic items including audio, wireless, scientific, radio, military, builder parts, paper, and tubes, for sale or swap.

Buys, sells and rents vintage television sets, including color conversions.

Buyer and seller of patented mechanical and technology related antiques, tools, appliances, office equipment, and various other items.

Photographs of some early patent models and documents from the U.S. Patent and Trademark Office, along with an historical timeline of the office.

Antique coin operated penny scales information, diagrams, identification, and history. Parts supplies, repairs and restoration for Watling, Mills, Pace, Peerless, and others are available.

Specializing in restored antique spring-driven Victor, Edison, and Columbia phonographs, victrolas and talking machines, including authentic pre-1929 talking machine accessories, and memorabilia.

Repair, restoration and sales of vintage radios, phonographs, clocks, and other antique items.