Military US BC-191-N Transmitter, c. 1944

Russian Tank Transceiver 10 RT, c. 1955

Swedish Transceiver, c. 1923

3 Telegraphy Demonstration Models, c. 1910

German Telegraph System by Lorenz, c. 1890

Italian Army Field Telegraph, c. 1880

2 Cooke Wheatstone Single-Needle Telegraphs, c. 1860

Electromagnetic Needle Telegraph, c. 1900

Morse Telegraph for Schools, c. 1910

2 Wireless Telegraphy Models

Czech Telegraph, c. 1890

Swiss Telegraph by Peyer & Favarger, c. 1895

Telegraph with Extensive Accessories, 1900 onwards

Mechanical Time Switch

Belgian Demonstration Telegraph, c. 1915

Wireless Telegraphy Accessories

Lot of Telegraph Accessories, 1880 onwards

Ericsson Brass Telegraph, c. 1895

3 Toy Telegraphs, c. 1915

French Ink-Writer Telegraph by Ducretet, c. 1900

Relief Printer Telegraph by Siemens & Halske, Vienna, c. 1875

Russian Field Telegraph, 1902

German Telegraph Station by Lorenz, Berlin, c. 1900

French Intercom Telephone by Pernet, c. 1910

German Telephone by Mix & Genest, 1899

Wall Phone by Siemens & Halske, 1902

Norwegian "Elektrisk Bureau, Kristiania" Wall Telephone , 1898

Norwegian Wall Telephone, c. 1910

Swedish Wall-Type Intercom by L.M. Ericsson, c. 1895

Belgian Wall Telephone, c. 1922

"Bell Telephone" Payphone, 1966

L.M. Ericsson Wall Telephone, 1936

Bell Wall Telephone, c. 1930

L.M. Ericsson Type B Wall Telephone, 1921

Swedish Table-Type Intercom by L.M. Ericsson, c. 1905

EE-8-A American Military Field Telephone, c. 1940

Belgian Atea Bakelite Telephone, c. 1930

Belgian Ateaphone Series 30 Telephone, c. 1928

German Intercom Telephone, c. 1920

Home Telephone Clock Stand Station, c. 1900

Early and Unusual Bell-Type Telephone, c. 1880

First Telephone made by L.M. Ericsson, 1878