Marconi Phone Series Rejector INST No S/P 1029 - Year: 1924/1925 - extremely rare and hard to find

The Marconi Phone Series Rejector INST No S/P 1029 made by Marconiphone Co Ltd London is in a good collectable condition, the wooden casing needs some TLC - 2 hinges for the cover and some panel pins to secure the back face edges to the side walls. Unit is untested but appears to be intact.

The only reference and notes I could find on this very old piece of equipment was of an exact same model on the radiomuseum. org as per attached screenshot.

Please check all the photographs including those in the carousel for a good view of its condition.