My brother Geoff is looking for dimensions of the slate switchboard of a Lister (Bruston?) generating set (like the one shown in April 2011 'Stationary Engine', or on P24 of the September 2005 issue).
Geoff has most of the meters, switches, fuses etc., but no board. He intending to assemble them on another suitable board for the moment, and is looking for dimensions for the positioning and spacing of these items on the board.
Any help would be much appreciated.
TIA.