Christmas cards for companies and professionals in the
world of telecommunication

586

An Ericsson wall telephone and the Dutch telephone directory, both dated 1905.

587

An Ericsson tabletop telephone of the year 1892.

588

The Telegraph with Key. The invention that revolutionized communication around the world.

589

The Stock Ticker (Manhattan ticker tape parade!). A monument to the stock exchange, for it is through the instant dissemination of the quotations that the active and continuous interest in de markets is sustained.