Need some help form you guys. I own a black plastic ludwig "wood block"
that my dad owned since the 60's. I don't recall ever seeing any of these
on the 'bay for sale and was wondering how rare these are? It sounds
just like a woodblock made from wood. It has two chrome rods at each end
of a slot that runs the length of the piece. These rods slide to provide some
sort of adjustment? Anyone who knows about these? any info. would
be appreciated. Thanks!!