[2] albermarleciderworks.com Winesap "Winesap was first described as a cider fruit by Dr. James Mease in Philadelphia in 1804, and in 1817, William Coxe illustrated and described it in A View of the Cultivation of Fruit Trees. It was known during the colonial period in Virginia, and Coxe wrote of it as popular for cider making in New Jersey.... A dependable bearer, it produces heavy crops annually and is suitable for cooking, dessert and cider making."
Beach, S.A.; Booth, N.O.; Taylor, O.M. (1905). "Winesap". The apples of New York. Vol. 1. Albany: J. B. Lyon. pp. 374–376.
Beach, S.A.; Booth, N.O.; Taylor, O.M. (1905). "Apple Varieties Grouped". The apples of New York. Vol. 1. Albany: J. B. Lyon. pp. 23–26.
Beach, S.A.; Booth, N.O.; Taylor, O.M. (1905). "Stayman Winesap". The apples of New York. Vol. 1. Albany: J. B. Lyon. pp. 318–319.
lassencider.com
[1] lassencider.com "The Winesap apple is an heirloom variety commonly said to have a vinous, or wine-like, flavor and has a long history of being used for cider."