[BCA]

I have a few NOS 4-1/2 pound sledge hammers used for #19 Set aerial installations (and later for the C42 Set). Part number ZA/CAN 1041 but this number is not on these hammers. (I have seen it as an inked stamp on other identical hammers). I have a few postwar commercial hammers of the same design (4 lb. versus 4-1/2lb. )which were part of the C 42 radio kits...... Brian