On Thu, 11 Feb 2016 22:14:15 -0600
Martin Eastburn wrote:


Now notice the holes in the rim. Those look like dog holes to put
clamps to lock down a work piece onto the large wood unit.

yep

also pic 11 is the backside of the big lathe

http://images.craigslist.org/00I0I_4...Lp_600x450.jpg


pic 13 shows a 4 speed oil filled motor