Solid brass with various holes for dials, switches and cables. Has been cleaned up but could be polished further. Some marks, dents and scratches from use as expected from its age. Some copper showing where the zinc in the brass has gone through age but could be polished back to the brass underneath. Doesn’t sit quite flat but rocks a little on a flat surface. Approximately 10 inches by 8 inches and just over 3kg. Please check pictures.
eBay