W. W. Barnard & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1898)

W. W. Barnard & Co. seedsmen : 1899 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnard, 1900)

Wagner Park flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1924)

Wagner Park flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1933)

Wagner Park flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1923)

Wagner Park flowers [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1925)

Wagner Park flowers [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1927)

Wagner Park flowers [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1928)

Wagner Park flowers [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wagner Park Nurseries, 1926)

Der Waldbau; oder, Die Forstproduktenzucht. 5. Aufl., in neuer Bearbeitung hrsg. von Richard Hesz - Heyer, Carl Gustav, 1797 -1856 (B.G. Teubner, 1906)

Wanderings in the great forests of Borneo; travels and researches of a naturalist in Sarawak - Giglioli, Enrico Hillyer, 1845 -1909 (A. Constable & co., ltd, 1904)

Washburn & Co.'s amateur cultivator's guide to the flower and kitchen garden : containing a descriptive list of two thousand varieties of flower and vegetable seeds : also a list of French hybrid gladiolus, raised and imported by Washburn and Company, Seed Merchants - Washburn & Co. (The Company, 1869)

Washburn & Co.'s amateur cultivator's guide to the flower and kitchen garden : containing a descriptive list of two thousand varieties of flower and vegetable seeds : also a list of French hybrid gladiolus - Washburn & Co. (The Company, 1869)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1995)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2000)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2012)

The water garden; embracing the construction of ponds, adapting natural streams, planting, hybridizing, seed saving, propagation, building an aquatic house, wintering, correct designing and planting of banks and margins, together with cultural directions for all ornamental aquatics - Tricker, William, 1852 -1916 (A. T. De La Mare Printing and Pub. Co, 1897)

Water gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Shaw Aquatic Gardens, 1932)

Water gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Shaw Aquatic Gardens, 1933)

Water gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Shaw Aquatic Gardens, 1934)

Water gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Shaw Aquatic Gardens, 1935)

Water gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Shaw Aquatic Gardens, 1936)

Water gardens, rock plants and hardy perennials, landscape engineering - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Heart of America Nursery & Landscape Co, 1929)

Water lilies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harry Johnson, 1924)

Water lilies, 1942 : everything for the water garden, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1942)

Water lilies, 1943 : everything for the water garden, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1943)

Water lilies, 1944 : everything for the water garden, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1944)

Water lilies, 1945 : everything for the water garden, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1945)

Water lilies, 1946 : everything for the water garden, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1946)

Water lilies and fancy fish - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Aquarium, 1941)

Water lilies and fancy fish - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Aquarium, 1945)

Water-lilies and how to grow them, with chapters on the proper making of ponds and the use of accessory plants - Conard, Henry S. (Henry Shoemaker), 1874 -1971 (Doubleday, Page & company, 1907)

Water lilies and water-garden plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1916)

Water-lilies and water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries, 1921)

Water-lilies and water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries, 1923)

Water-lilies and water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries, 1922)

Water lilies, aquatic plants, and fancy fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1929)

Water lilies, aquatic plants, and fancy fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1928)

Water lilies, aquatic plants and goldfish for pools and aquariums - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Three Springs Fisheries and Aquatic Gardens, 1930)

Water lilies, aquatic plants and goldfish for pools and aquariums : catalogue number 332 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Three Springs Fisheries, 1932)

Water lilies, aquatic plants, and ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1930)

Water Lilies, aquatic plants, cut flowers, fancy gold fish, scavengers, fish food - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (M. I. Stoler, 1930)

Water lilies, aquatic plants, fancy fish : wholesale catalogue, spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Independence Nurseries, 1930)

Water-lilies, aquatic plants, fancy fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1927)

Water lilies, aquatic plants, fishes and aquariums : plants for the rock garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Aquarium, 1933)

Water lilies, aquatic plants, gold & tropical fish and aquariums, rare cacti & potted plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Clarke's Aquarium, 1946)

Water-lilies, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1927)

Water lilies, aquatic plants, ornamental grasses, gold fish, planting supervision - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harry Johnson, 1925)

Water lilies [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harry Johnson, 1923)

Water lilies : hardy old-fashioned garden flowers, hardy ever blooming hybrid-tea roses, azaleas, rhododendrons, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1913)

Water-lilies : miscellaneous aquatics and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1924)

Water-lilies : miscellaneous aquatics, iris, peonies : plants for house and garden, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1925)

Water plants ; a study of aquatic angiosperms - Arber, Agnes Robertson, 1879 -1960 (University Press, 1920)