Thanks for the data - I have a copy of the WS19 manual from the ebay seller already - and scans from an original - they are certainly useful - and it would be great to find an original of this one day.
But... the one I need is for either the Canadian WS9 or WS52 fitted across the rear of the WSC by the Phantom units in NWE 1944.
I know this was used with switchboard charging C5 - need to know where to fit this, where to put the batteries - other than that visible in the photo - would the wiring be in conduit like that in the C15TA pics I have, etc.
Will send all the data I have to Hanno so he can upload it here for everyone to enjoy... will also ensure Brit AB museum at Duxford have the data too - clearly after Arnhem the airborne forces experimented with bigger armoured vehicles by glider.
Cheers
Tim