How many of you have visited Portsmouth Historic Dockyard over the years and have seen the model shown below.It used to reside in the ‘Undercover Walkway’ just past the boat shed.
I have made inquiries in the past but no none seems to know its provenance.
The label on the model states ‘Admiralty Research Laboratory Teddington’. Large mounting brackets are fitted at the bow and stern which would allow the model to roll. There is also a plate fixed to the starboard side which has a small glass window similar to a spirit level. If anyone has any information about this model please contact me