GARDEN HISTORY -- RAPHAEL, S. An Oak Spring Sylva. -- Id. An Oak Spring Pomona. -- L.T. TOMASI. An Oak Spring Flora. -- Upperville, 1989-97. 3 vols. Lge-4°. Ocl. w. dust-j. Bibliographical surveys of the Oak Spring Rare Book Collection. -- M. LAIRD. A Natural History of English Gardening, 1650-1800. New Haven, (etc.), (2015). Lge-4°. Ocl. w. dust-j. -- (4).