Today there are (virtually) no limits to communication. Even children are familiar with text messages and e-mails. This one-hour tour will explain how messages were first transmitted over long distances. Prepare to marvel at a range of astonishing technological developments, from optical telegraphs via early telephones all the way to digital technology.
Duration: approx. 60 minutes
Languages: on request
Cost: € 45 plus admission charge
Group size: max. 25 persons
Advance notification is required for all tours.
Please book at least four weeks in advance.
For the rest, we refer to the GTC of the HNF.
Phone registration: +49-5251/306-660