Yes there it was, an add at the top of the list for a rebuilt C-4 trans., free.  Called the guy and drove to his place 40 mi. away.  He said it was rebuilt some years ago and had been in the back room ever since.  He was trying to clear out some things, which definitely needed done.  A path had to be made to get to the trans.  Included was the bell and torque converter.  Seals look new and paint is new.  Everything shiny clean.  It has 11 mounting cap screws in the oil pan, so that and the pan's shape seem to indicate it to be a C-4.  No tag so dont know the year yet.  The dipstick is in the pan.

Nice Father's Day present!

Mike, located in the Siskiyou mountains, Southern, OR 292 powered 1946 Ford 1/2 ton, '62 Mercury Meteor, '55 Country Squire (parting out), '64 Falcon, '54 Ford 600 tractor.