- Hughes Printing Telegraph, c. 1875...
- Wireless Telegraph Station by Bing Werke, c. ...
- Rare German Brass Telegraph by Schwerd, c. 18...
- German Telegraph Station by Siemens & Halske,...
- Richez Morse Telegraph, c. 1880...
- De Vos Morse Telegraph, c. 1880...
- Ericsson Morse Telegraph Station, c. 1880...
- Telegraph Station by Siemens & Halske, c. 189...
- German Telegraph Station by Siemens & Halske,...
- German Telegraph Station by Siemens & Halske,...
- Telegraph Station by W. Gurlt, c. 1880...
- Morse Telegraph by Siemens & Halske, c. 1895...
- Siemens & Halske Relief Writer, c. 1870...
- Relief Writer Telegraph by Schaeffler, c. 187...
- Siemens & Halske Precision Instrument, 1901 o...
- Early Weight-driven Morse Telegraph, c. 1860...
- Relief Printer Telegraph by Ekling, Vienna, c...
- 8 Early Morse Keys...
- Telegraph Station by Siemens & Halske, c. 189...
- Ink Writer Telegraph by Mix & Genest, Berlin,...
- German Telegraph Station by Lorenz, c. 1890...
- Telegraph Table of the Imperial German Reichs...
- Telegraph Accessories...
- 8 Early Morse Keys...