German Enigma I Cipher Machine

A triumph of ingenuity and craftsmanship, this Swiss cipher machine is a fabulous example of mechanical precision. Cipher machines are used to encrypt a...

Ten-Rotor T52 "Geheimschreiber" Cipher Machine Dated 1944 This extraordinary Ten-Rotor T52 Cipher Machine, also known as the Geheimschreiber, represents the pinnacle of German wartime cryptography and stands as one of the rarest encryption devices from World War II. Manufactured in 1944 during the final phase of the conflict, this sophisticated cipher machine—codenamed "Sturgeon" by Allied intelligence—was exclusively deployed in high-level German command centers for their most sensitive communications. Its exceptional historical significance and extreme rarity make it arguably the most important cryptographic artifact available to private collectors today. The T52 presents a commanding physical presence that reflects its technological sophistication. Substantially larger and more complex than standard three or four-rotor Enigma machines, this teleprinter-based device features an imposing mechanical construction with ten precisely engineered rotating pinwheels arranged in intricate patterns. Its comprehensive keyboard system and internal mechanical components demonstrate the extraordinary engineering achievements of wartime German cryptographers. The machine's robust metal casing, designed for operational durability in high-command environments, remains in remarkable condition, preserving its historical integrity. The T52 series, manufactured by Siemens & Halske in Berlin, represented a family of cipher machines that evolved through several increasingly complex models. Unlike the simpler Enigma machines which required manual operation, the T52 functioned as an online teleprinter encryption system capable of automatically processing high volumes of communications at 50 baud (approximately 66 words per minute). This automation allowed for real-time secure communication between German high command centers, with messages encrypted and decrypted without the need for time-consuming manual transcription—a revolutionary advancement in wartime communication security. Developed for exclusive use by the Luftwaffe and German Navy high command, the T52 represented such a formidable cryptographic challenge that Bletchley Park...

Considered the first step into the world of modern photocopying, the copying machine was among the first widely used devices to successfully produce an ex...

Tiny dancers twirl to the melodious tunes produced by this Swiss station cylinder music box. The cylinder is joined by a drum and bells that give richness and depth to the wonderful music the box creates. Music boxes were at the height of fashion in the late 19th century and served as a status symbol for the European gentry. Switzerland was the birthplace of cylinder music boxes and home to the great majority of the most renowned manufacturers. This example, in its finely crafted English walnut case, boasts two combs, allowing the box to play in harmony for a richer, more complex song. This particular style, commonly referred to as a “station” or “showcase” box, was used to entertain guests in hotel lobbies, train stations and other similar public places, and as such would have been coin-operated. This example, however, does not accept coins. This, combined with its overall quality, complexity and beauty, indicates it was made for a private household of significant means. Today, these ingenious musical masterpieces are highly sought-after by collectors of musical automata...

Small Cast Iron Sewing Machine 1890 Junker & Ruh Art Nouveau

This is a National Sewing Machine Co. B. Eldredge Sewing Machine. It depicts two arcs shaped sewing machine painted black. It is adorned at its round base with a gold oval plaque tha...

Original polished aluminum and rubber late 1940s "Baier Willys Jeep & Trailer Table Lighter & Ashtray made by the Walter Baier Company, in U.S. occupied G...

Collectible Antique Narragansett Machine Company Forearm Exercise Machine is constructed of wood and iron. To operate, one merely turns the grip in different directions to engage dif...