Ozark originated with J. stayman, Leavenworth, Kansas, from seed of unknown source.
"Manual of American Grape-Growing"
U. P. Hedrick
J. stayman, Leavenworth, Kansas, grew Perfection from seed of Delaware; it was sent out for testing about 1890. Vine vigorous, healthy, injured in severe winters, productive.
"Manual of American Grape-Growing"
U. P. Hedrick
For commercial orchard I prefer stayman, Winesap, York Imperial, Jonathan, and White Pippin.
"The Apple"
Various