A sketch of the natural history of the District of Columbia together with an indexed edition of the U.S. Geological survey's 1917 map of Washington and vicinity - McAtee, W. L. (Waldo Lee) 1883 -1962 (H.L. & J.B. McQueen, Inc, 1918)

A sketch of the natural history of the District of Columbia together with an indexed ed. of the U. S. Geological survey's 1917 map of Washington and vicinity - McAtee, W. L. (Waldo Lee) 1883 -1962 ([Press of H. L. & J. B. McQueen, inc.], 1918)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1886)

Some specials from our complete lists : autumn 1928 : our fiftieth year : special quantity prices evergreens, trees and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1928)

South Carolina. Resources and population. Institutions and industries - Hammond, Harry, (Walker, Evans & Cogswell, printers, 1883)

The Southern Appalachian forests - Ashe, W. W. (William Willard), 1872 -1932 (Govt. Print. Off, 1905)

Southern wild flowers and trees, together with shrubs, vines and various forms of growth found through the mountains, the middle district and the low country of the South - Rowan, Ellis, 1848 -1922 (F.A. Stokes Co, 1901)

Southwick Nurseries 1890 wholesale catalogue of North American perennials, new Tigridias, California bulbs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southwick Nurseries, 1890)

Special advance offers of choice hardy American rhododendrons, azaleas, hollies, kalmias, bulbs, herbaceous plants, etc. : August 1894 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Highlands Nursery, 1894)

Special catalogue for Europe, of trees, shrubs, plants, etc., comprised in the collections of the linnaean botanic gardens and nurseries, Wm. R. Prince & Co., proprietors, Flushing, near New York - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1860)

Special report on diseases of cattle - Pearson, Leonard, 1868 -1909 (Govt. print. off, 1916)

Special report on diseases of cattle - Pearson, Leonard, 1868 -1909 (Govt. Print. Off, 1923)

Species rhododendrons - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl S. English, Jr, 1941)

The sportsman and naturalist in Canada, or Notes on the natural history of the game, game birds, and fish of that country - King, William Ross, 1822 -1890 (Hurst and Blackett, 1866)

Spring 1905 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1905)

Spring 1909 : wholesale catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, Inc, 1909)

Spring 1920 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Framingham Nurseries, 1920)

Spring 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Framingham Nurseries, 1921)

Spring 1922 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Framingham Nurseries, 1922)

Spring and fall 1926 wholesale price list of Mountain Shrubery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gate City Ornamental Nursery, 1926)

Spring and summer 1921 home landscapes : trees, flowers, fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Hicks, 1921)

Spring planting suggestions [of] perennials, shrubs, rockery plants, evergreens, roses : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1927)

Spring price list : 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.C. Robbins, 1920)

Spring wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1904)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan Co.; [etc., etc.], 1916)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1919)

Standardized plant names; a catalogue of approved scientific and common names of plants in American commerce - Olmsted, Frederick Law, 1870 -1957 (1923)

Station bulletin - New Hampshire Agricultural Experiment Station. (Agricultural Experiment Station, University of New Hampshire, 1948)

Statistics of the state of Georgia : including an account of its natural, civil, and ecclesiastical history ; together with a particular description of each county, notices of the manners and customs of its aboriginal tribes, and a correct map of the state - White, George, 1802 -1887 (W. Thorne Williams, 1849)

Steele's Pomona Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([T.E. Steele, 1914)

Studies in gardening - Clutton-Brock, A. (Arthur), 1868 -1924 (C. Scribner's sons, 1916)

A study of the physiographic ecology of Mount Ktaadn, Maine - Harvey, Le Roy Harris. (1903)

The successful rhododendron bed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1925)

The successful rhododendron bed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1924)

The successful rhododendron bed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1920)

The successful stockman and manual of husbandry - Gardenier, Andrew A. (King-Richardson Co, 1901)

The successful stockman and manual of husbandry - Gardenier, Andrew A. (King-Richardson, 1900)

A survey of natural areas in Tyrrell County, North Carolina : for The North Carolina Natural Heritage Program, Coastal Natural Area Inventory Project - North Carolina. Coastal Energy Impact Program. (North Carolina Coastal Energy Impact Program, Office of Coastal Management, North Carolina Dept. of Natural Resources and Community Development, 1982)

Svenska Linnésällskapets årsskrift = Yearbook of the Swedish Linnaeus Society - Svenska Linnésällskapet. (Almqvist & Wiksells, 1921)

Sylloge fungorum omnium hucusque cognitorum - Saccardo, P. A. (Pier Andrea), 1845 -1920 (sumptibus auctoris, 1897)

Sylloge fungorum omnium hucusque cognitorum - Saccardo, P. A. (Pier Andrea), 1845 -1920 (sumptibus auctoris, 1898)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1979)

Sylvan Ontario : a guide to our native trees and shrubs - Muldrew, W. H. (William Hawthorne), 1867 -1904 (W. Briggs, 1901)

Die Synchytrien : Studien zu einer Monographie der Gattung - Tobler, Gertrud, 1877 - (G. Fischer, 1913)

A synopsis; or, systematic catalogue of the medicinal plants of the United States - Clapp, A. (Asahel) (T.K. and P.G. Collins, printers, 1852)

Synoptical flora of North America - Gray, Asa, 1810 -1888 (American Book Company, 1878)

Synoptical flora of North America: the Gamopetalæ, being a second edition of vol. I, part II, and vol. II, part I, collected - Gray, Asa, 1810 -1888 (Iverson, Blakeman, Taylor, and Company, 1886)

Taschenwörterbuch für Botaniker und alle Freunde der Botanik : enthaltend die botanische Nomenklatur, Terminologie und Litteratur nebst einem alphabetischen Verzeichnisse aller wichtigen Zier-, Treibhaus- und Kulturpflanzen, sowie derjenigen der heimischen Flora - Glaser, L. (Ludwig), 1818 -1898 (Weigel, 1885)

A teaching guide to the trees and shrubs of greater New York, including the kinds most commonly seen in cultivation - Rusk, Hester M. (Hester Mary), 1890 - (Pub. by the authors at the Brooklyn botanic garden, 1933)

Technical publication - New York State College of Forestry at Syracuse University. (The College, 1914)

Technical publication - New York State College of Forestry at Syracuse University. (The College, 1918)

Tennessee Native Plant Society newsletter - Tennessee Native Plant Society. (The Society, 1985)

Text-book of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm - Harshberger, John W. (John William), 1869 -1929 (Blakiston, 1920)

Textbook of pastoral and agricultural botany, for the study of the injurious and useful plants of country and farm - Harshberger, John W. (John William), 1869 -1929 (P. Blakiston's Son & Co, 1920)

Teysmannia (G. Kolff, 1891)

Third annual catalogue, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White & Johnson Company, 1928)

Thorburn's century : J.M. Thorburn & Co. one hundredth annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1901)

Thorburn's high class seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1911)

Thorburn's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Company, 1905)

Thorburn's seeds. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1918)

Thorburn's seeds : 1900 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1900)

Thorburn's seeds 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1909)

Through glade and mead; a contribution to local natural history - Jackson, Joseph, 1847 -1924 (Putnam, Davis and Company, 1894)

Tipularia - Georgia Botanical Society. (Georgia Botanical Society, 1989)

Tipularia - Georgia Botanical Society. (Georgia Botanical Society, 1990)

Tipularia - Georgia Botanical Society. (Georgia Botanical Society, 1993)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1903)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1907)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1908)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1910)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1912)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1913)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1914)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1916)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1918)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1928)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1929)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1931)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1936)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1938)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1940)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1941)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1942)

Trade list : fall 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1925)

Trade list, fall 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Co, 1933)

Trade list of American plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett, 1907)

Trade list of American plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett & Son, 1901)

Trade list of American plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett & Son, 1902)

Trade list of collected native plants and hardy perennial : fall 1933-spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1933)

Trade list of collected native plants and hardy perennials : fall 1936-spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1936)

Trade list of collected native plants and hardy perennials : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1935)

Trade list of collected native plants and hardy perennials : fall 1930-spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1930)

Trade list of collected native plants and hardy perennials : fall 1932-spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1932)

Trade list of collected native plants and hardy perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1928)

Trade list of collected native plants and hardy perennials : fall 1931-spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1931)

Trade list of collected native plants and hardy perennials : fall 1929-spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1929)

Trade list of collected native plants and hardy perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. M. Bassett, 1926)

Trade list of collected native plants and hardy perennials : fall 1928-spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Bassett, 1928)

Trade list of hardy American plants, shrubs and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett, 1906)

Trade list of hardy American plants, shrubs and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett, 1908)

Trade list of the Mount Airy Nurseries, spring, 1902 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thaddeus N. Yates & Co, 1902)

Trade list : spring, 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, Inc, 1909)

Trade list : spring, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Amherst Nurseries, 1926)

Trade price list : fall 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1938)

Trade price list : fall 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1939)

Trade price list : fall 1942, spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1942)

Trade price list : fall and spring 1935-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1935)

Trade price-list of seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1903)

Trade price-list of seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1905)

Trade price-list of seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1908)

Trade price list : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1938)

Trade prices on hardy American ornamental plants : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.C. Robbins, 1935)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1970)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1979)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1980)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1983)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1989)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1990)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2012)

Transactions and proceedings of the Botanical Society of Edinburgh - Botanical Society of Edinburgh. (The Society, 1891)