An Oak Spring Sylva : a selection of the rare books on trees in the Oak Spring Garden Library (Oak Spring Garden Library catalogues, 1) § An Oak Spring Pomona : a selection of the rare books on fruit in the Oak Spring Garden Library (Oak Spring Garden Library catalogues, 2) § An Oak Spring Flora : flower illustration from the fifteenth century to the present time : a selection of the rare books, manuscripts and works of art in the collection of Rachel Lambert Mellon (Oak Spring Garden Library catalogues, 3) § An Oak Spring Herbaria : herbs and herbals from the fourteenth to the nineteenth centuries : a selection of the rare books, manuscripts and works of art in the collection of Rachel Lambert Mellon (Oak Spring Garden Library catalogues, 4)