Brian Reay wrote:

Want is a "Marconi Undulator"?

Produces an ink tape record of morse, various flavours I think back to
before WWI.

Sample tape shown at http://jproc.ca/rrp/akla.html

We have several "Friends of the Museum" Kent way so collection no
problem if the Creed is available, good home guaranteed.

Thanks
Paul

Internal Fire Museum of Power
http://www.internalfire.com