Inside (front) of the Televisor. 3

Baseboards by Tyer. British military extended "Key On Board". 1Q1900. 8

Baseboards. The transport box, closed. 8

Baseboards. The transport box, open. 8

Baseboards. The wiring looks rather like a PCB avant la letter. 8

Leclanché telegraph battery (France). 2

Keyboard for the French time multiplexed Baudot telegraph-closed. 6

The same but open. 6

Another old bell. 1

So called Berliner Billiard telephone (the Netherlands). 4

A second view of the Berliner Billiard. 4

Leclanché battery plus a Boussole-type galvanometer and a lightning protector both by Breguet (France). 1

Breguet/Chambrier transmitter for the dial (ABC) telegraph. Extremely rare. 7

Same, top view. 7

Detail of the Breguet/Chambrier transmitter. 7

Very old Breguet embosser. 5