Thank you Charlie.
Thanks for the tutorial should go to Box. π
As for the stretchers on the floor, it is an odd thing. This piece was made that way or maybe they dragged the table around enough over the years to wear the legs down. π I don't think I'd build the table with the stretchers right down on the floor like this because it would accentuate an uneven floor. But that's the way the original was made so that's what I drew.
And stretcher is indeed the correct word.