Wonderphone Wall Telephone.

German Siemens & Halske Wall Telephone, 1882 Siemens & Halske, Berlin. With butterstamp receiver, D.R. Patent, underside stamped "10136 - 1723U - 203E", turned wood and brass, leather-covered handle,

The First Complete Wall Telephone Set by L.M. Ericsson, 1880 Coffin model, marked: "Patent L.M. Ericsson & Co., Stockholm", with helical microphone, leather-covered Bell-type receiver, stamped "Ericss

Ericsson "Coffin" Wall Telephone, c. 1880 L.M. Ericsson, Stockholm, Sweden. One-piece walnut case, rare carbon pencil microphone, consisting of 4 carbon pencils mounted in brass sleeves and thin metal

Ericsson Wall Telephone with Helical Microphone, c. 1880 L.M. Ericsson, Stockholm, Sweden. Walnut case with burr-walnut-veneered sections, fishtail-shaped tin battery cover, original decal, early and

Bavarian Wall Telephone Station by Reiner, 1892 onwards Friedrich Reiner, Munich. No. 1235, standard model of the "Generaldirektion der Königlich Bayerischen Posten und Telegraphen", polished wal

Bavarian Wall Telephone Station by Reiner, 1892 onwards Friedrich Reiner, Munich. No. 1237, standard model of the "Generaldirektion der Königlich Bayerischen Posten und Telegraphen", polished wal

French "Système Ader" Wall Telephone, c. 1880 Marked on brass plaque and receiver: "Societé Industrielle des Téléphones, Système Ader", serial no. 27308, 10-pencil carbon tran

Ericsson Model 350 Wall Telephone, c. 1895 Rare model, made for Stockholms Allmänna Telefonaktiebolag, no. 58989, L.M. Ericsson, Stockholm, Sweden, walnut case, writing slope, handset with speaki

Bavarian Wall Telephone Station by Heller, c. 1900 Friedrich Heller, Nuremberg. Walnut case, carbon granule transmitter with speaking horn, 3-part crank inductor, double bell, 2 Bell-type earphones, l

Bavarian Wall Telephone Station by Reiner, 1892 onwards Friedrich Reiner, Munich. No. 8385, standard model of the "Generaldirektion der Königlich Bayerischen Posten und Telegraphen", polished walnut

Early Wall Telephone by L.M. Ericsson, c. 1890 Stockholm, model 301, fixed carbon microphone, Bell-type handset, 3-part crankinductor, double bell, lightning protection, ornate walnut case, writing de

Wall Telephone with Carbon Pencil Microphone, c. 1885 Unmarked, walnut case, Hughes-type carbon pencil microphone with wood membrane, 2 earphones, single bell. Restored. Fernsprech-Wandapparat mit Koh

Wall Telephone with Hughes-Type Microphone, c. 1890 Germany, unmarked, carbon pencil transmitter under wood membrane, single bell, 2 bakelite bullring receivers. Very rare. Wandtelephon mit Mikrophon

Ericsson Model AB 505 Wall Telephone, c. 1895 L.M. Ericsson, Stockholm, Sweden. Walnut case with tin battery cover, writing slope with glass insert, carbon granule microphone, 5-part crank inductor fo

Siemens & Halske M89 Wall Telephone, c. 1890 Polished walnut case, serial no. 23140, carbon pencil transmitter, serial no. 53506 M 1889B, 2 Siemens & Halske earphones, serial nos. 124863 and 124253, i

Wall Telephone Set by W. Gurtl, 1896 onwards Wilhem Gurtl, Berlin. Mahogany case no. 2120, 2-part crank inductor, Siemens & Halske carbon drum microphone with wood diaphragm, spoon-shaped Type M93 tel

Wall Telephone by Groos & Graf, 1893 onwards Groos & Graf, Berlin. Polished walnut case, carbon pencil transmitter with wood membrane (replaced), spoon-shaped earphone, lightning protector, two-part c

Bavarian Wall Telephone by Wetzer, c. 1900 Hermann Wetzer, Pfronten. No. 1180, walnut case M 1899, carbon microphone by Friedrich Reiner in Munich, 3-part crank inductor, 2 Bell-type earphones. Bayeri

Bavarian Wall Telephone by Heller, c. 1900 Friedrich Heller, Nuremberg. Walnut case, carbon pencils transmitter under wood membrane, 3-part crank inductor, double bell, 2 bakelite earphones, marked: "

Mix & Genest Wall Telephone with Janus Switch, 1908 Mix & Genest, Berlin. Model C2181, walnut case, adjustable microphone with speaking horn, 3-part crank inductor, spoon-shaped earphone by Mix & Gene

Early Wall Telephone by L.M. Ericsson, c. 1890 Stockholm, model 325, fixed carbon microphone, Bell-type handset, 3-part induction coil, double bell, lightning protection, ornate walnut case, writing d

ANTIQUE OAK TWO-BOX WALL TELEPHONE, fiddle-back with switch above the cast-iron mounted mouth piece, central two-bell box with receiver, and loser battery box. Fourth quarter 19th century. 31" H, 13 1

Rare Allmänna Wall Telephone, c. 1898 Stockholms Allmänna Telefonaktiebolag, Sweden. Oak case, writing slope, tin battery cover with Allmänna Telefon logo, handset with speaking horn, 4

French "Système Ader" Wall Telephone, c. 1880 Marked on brass plate: "Societé Industrielle des Téléphones, Système Ader", serial no. 8429, 10-pencil carbon transmitter under t