A few weeks http://nashville.craigslist.org/grd/2788847347.html
a post in the cub forum was made concerning this tractor. I posted that since it was not too far from me, I would be glad to check it out, if anyone had an interest. I am not very familar with these tractors, but it appears to be an A or Super A. Definitely, not a cub.
I looked at it this week for a forum member and this is what I found.
There is no s/n plate on the RH side of seat
There is an extra hole in the hood on the RH side, maybe for a small tank used for starting only. (Hood has a slightly different color indicating a replacement)
No dip stick that I could find (petcock? on LH side of oil pan)
Has hydraulics with both levers, (looks original).
Overhead valve engine
No decals on hood
6 volt battery ignition and generator (looks original)
Was there another "cultivision" one before the A?