Wanted: Old metal skeleton stocked Horton crossbow (picture enclosed)
 

I'm looking for one of these old metal skeleton stockedHortoncrossbows. Any condition, working or not, missing parts etc.

It's the top one in this picture from page 5 of William Hovey Smith's book 'Crossbow Hunting':

I already have one of the Horton Safari Magnum crossbowswith solid stock pictured below it.

Anyone got one for sale or have leads on one?

Thanks