This mystery puts Glen’s Myford in the same class as the Antikythera mechanism. We might never know the whys and wherefores! Three possibilities spring to mind:
- It’s early production, and Myford spotted an opportunity to cut costs. (If so, they were right to do so because gazillions of happy Myford owners never noticed they’d been trimmed! )
- A customer needed extra rigidity and ordered a special.
- The machine is a mixture, perhaps fixed using real parts from one of Myford’s not for hobbyist machines, like a Capstan lathe. Bernard tuned me to into this possibility: ‘Wonder if its an early capstan, the big headstock bearing there for taking the constant use of a cut off slide?’ The ever wonderful lathes.co.uk has a section on Myford Special and Capstan Lathes.
Didn’t look for an match for Glen’s headstock in the many photos on Tony’s site, but this special caught my eye’:

Only one example known, it’s a 5′ long bed Myford Super 7B. Why? We shall never know!
Dave