Trees worth knowing - Rogers, Julia Ellen, 1866 -1958 (Doubleday, Page, 1922)

Tropische und nordamerikanische Waldwirtschaft und Holzkunde; Handbuch für Forstleute, Holz-Techniker und Händler in Deutschland und im Ausland - Semler, Heinrich, 1841 -1888 (P. Parey, 1888)

Troy's, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Troy's Nurseries, Inc, 1938)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 1998)

Twenty-fifth anniversary, 1907-1932/33 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1932)

Understory-overstory vegetation relationships : an annotated bibliography - Clary, Warren P. (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1982)

United States National Arboretum contribution - National Arboretum (U.S.) (The Service, 1994)

The Universal herbal; or, Botanical, medical, and agricultural dictionary; containing an account of all the known plants in the world, arranged according to the Linnean system. Specifying the uses to which they are or may be applied, whether as food, as medicine, or in the arts and manufactures, with the best methods of propagation, and the most recent agricultural improvements ... - Green, Thomas. (Caxton Press, 1824)

The universal herbal : or botanical, medical and agricultural dictionary : containing an account of all known plants in the world, arranged according to the Linnean system. Specifying the uses to which they are or may be applied - Green, Thomas. (Printed at the Caxton Press by H. Fisher, 1816)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1956)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1968)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1967)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1979)

University studies of the University of Nebraska - University of Nebraska (Lincoln campus) (1916)

A university text-book of botany (Macmillan, 1910)

Unsere Freiland-Nadelhölzer; Anzucht, Pflege und Verwendung aller bekannten in Mitteleuropa im Freien kulturfähigen Nadelholzer - Silva Tarouca, Ernst, Graf, 1860 -1936 (F. Tempsky, 1913)

Urban natural areas : ecology and preservation - Cranmer-Byng, Jack, 1919 - (Institute for Environmental Studies, University of Toronto, 1981)

Urlandschaft und Rodung; vergleichende Betrachtungen aus Europa und Kanada - Schott, Carl (1900)

The use of fertilizer in the coniferous nursery : with special reference to Pinus resinosa - Lunt, Herbert A. (Herbert Arthur), 1898 - (Connecticut Agricultural Experiment Station, 1938)

Uses of commercial woods of the United States: II. Pines - Maxwell, Hu, 1860 -1927 (Govt. Print. Off, 1911)

The uses of plants : a manual of economic botany with special reference to vegetable products introduced during the last fifty years / by G. S. Boulger - Boulger, George Simonds, 1853 -1922 (Roper & Drowley, 1889)

Uses of plants by the Chippewa Indians - Densmore, Frances, 1867 -1957 (U.S. G.P.O, 1928)

The vascular flora of the eastern Penobscot Bay region, Maine - Hill, Albert Frederick, 1889 - (1919)

Vascular plants of Maryland, USA : a comprehensive account of the state's botanical diversity - Smithsonian Institution (Smithsonian Scholarly Press, 2021)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1896)

Veitch's manual of the coniferae : containing a general review of the order, a synopsis of the species cultivated in Great Britain, their botanical history, economic properties, place and use in arboriculture, etc - James Veitch & Sons. (J. Veitch, 1900)

Veitch's manual of the coniferae : containing a general review of the order, a synopsis of the species cultivated in Great Britain, their botanical history, economic properties, place and use in arboriculture, etc - James Veitch & Sons. (James Veitch & Sons, 1900)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1890)

Verhandlungen der K.K. Geologischen Reichsanstalt - K.K. Geologische Reichsanstalt (Austria) (Alfred Hölder, 1867)

Verhandlungen des Botanischen Vereins für die Provinz Brandenburg - Botanischer Verein der Provinz Brandenburg. (Kommissions-Verlag von R. Gaertner, 1896)

The Vermilion iron-bearing district of Minnesota : with an atlas - Clements, J. Morgan (Julius Morgan), 1869 - (Gov't Print. Off, 1903)

Vermont agricultural report ... - Vermont. State Board of Agriculture. (The Board, 1882)

Vick's illustrated monthly magazine (J. Vick, 1886)

Vick's illustrated monthly magazine (J. Vick, 1878)

Vick's illustrated monthly magazine (J. Vick, 1889)

Victory garden price list, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1943)

Videnskabelige meddelelser fra den Naturhistoriske forening i Kjöbenhavn - Naturhistoriske forening i Kjøbenhavn. (Selskabets Bestyrelse, 1867)

Videnskabelige meddellelser - Dansk naturhistorisk forening. (1868)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1984)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1990)

Vorträge über botanische Stammesgeschichte, gehalten an der Reichsuniversität zu Leiden. Ein Lehrbuch der Pflanzensystematik - Lotsy, Johannes Paulus, 1867 -1931 (G. Fischer, 1907)

Vorträge über botanische stammesgeschichte, gehalten an der Reichsuniversität zu Leiden - Lotsy, Johannes Paulus, 1867 -1931 (G. Fischer, 1907)

Waldbau auf naturgesetzlicher Grundlage. Ein Lehr- und Handbuch - Mayr, Heinrich. (P. Parey, 1909)

Waldbau auf naturgesetzlicher Grundlange : Ein Lehr- und Handbuch - Mayr, Heinrich. (P. Parey, 1909)

Die Waldungen von Nordamerika: ihre Holzarten, deren Anbaufähigkeit und forstlicher Werth für Europa im Allgemeinen und Deutschland insbesonders. Nach im Auftrage des Kgl. Bayerischen Staatsministeriums der Finanzen unternommenen Reisen und Studien - Mayr, Heinrich. (M. Rieger, 1890)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 1991)

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

The water relations of plants : a symposium of the British Ecological Society, London, 5-8 April 1961 - British Ecological Society. (Wiley, 1963)

Weaver Gardens : our specialty, landscape rock and flower gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weaver Gardens, 1932)

Weevils attracted to thinned lodgepole pine stands in Montana - Forestry Sciences Laboratory (Missoula, Mont.) (Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973)

Westbury nurseries and the Hicks patent treemovers - Hicks, Isaac, & son, N.Y. (s.n.], 1904)

Western lumberman (Business Publications of B.C. Ltd, 1915)

Western lumberman (Business Publications of B.C. Ltd, 1912)

What England can teach us about gardening - Miller, Wilhelm, 1869 - (Doubleday, Page & company, 1911)

The white pine; a study, with tables of volume and yield - Pinchot, Gifford, 1865 -1946 (The Century co, 1896)

The white pine (Pinus strobus Linnaeus) - Chittenden, F. H. (Frank Hurlbut), 1858 -1929 (Govt. Print. Off, 1899)

The white pine; a study, with tables of volume and yield - Pinchot, Gifford, 1865 -1946 (Century, 1896)

The white pine - Spalding, Volney M. (Volney Morgan), 1849 -1918 (Government Printing Office, 1899)

Wholesale 1942 trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferndale Nursery, 1942)

Wholesale bulletin. No. 1, Jan. 29, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 3, March 30, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 2, Feb. 28, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 4, April 11, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin, fall 1931–spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.E. Wilson & Co., Inc, 1931)

Wholesale catalog of evergreens : 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1907)

Wholesale catalogue of the Reading Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1901)

Wholesale catalogue of the Reading Nurseries, Reading, Mass - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1900)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, 1914)

Wholesale list for the nursery trade ... : fall 1940 spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1941)

Wholesale list for the nursery trade : March 10, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1942)

Wholesale list for the nursery trade : October 15, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1941)

Wholesale list of uncommon and choice evergreen seedlings, rooted cuttings and transplants : fall 1930–spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leach's Nurseries, 1930)

Wholesale only : fall 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Berryhill Nursery Co, 1950)

Wholesale only : fall 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Berryhill Nursery Co, 1952)

Wholesale only Spring 1959. list no. 2 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.V. Bailey Nurseries, 1959)

Wholesale price list, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1933)

Wholesale price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1938)

Wholesale price list : 1950-1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1950)

Wholesale price list : fall 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1922)

Wholesale price list : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1926)

Wholesale price list : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1926)

Wholesale price list : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1927)

Wholesale price list : fall 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1928)

Wholesale price list : fall 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1929)

Wholesale price list : fall 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1930)

Wholesale price list : fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kansas Evergreen Nurseries, 1931)

Wholesale price list : fall, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1931)

Wholesale price list : fall 1932 - spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1932)

Wholesale price list, fall 1932 spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1932)

Wholesale price list, fall 1936 - spring 1937 : trees, shrubs, vines, evergreens, bulbs, fruit trees, lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1936)

Wholesale price list : fall 1939 – spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1939)

Wholesale price list : fall 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1941)

Wholesale price list : fall 1942 - spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1942)

Wholesale price list : fall 1949, spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1949)

Wholesale price list : finished - shrubs, shade trees, fruit trees, evergreens and vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1948)

Wholesale price list : finished stock and liners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Del-Mar-Va Nurseries, 1953)

Wholesale price list for the trade only : fall 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Nurseries Incorporated, 1916)

Wholesale price list [for] trees and tree seeds, season 1913- 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Forestry Company, 1913)

Wholesale price list : January 24, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kansas Evergreen Nurseries, 1931)

Wholesale price list of collected native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1938)

Wholesale price list of collected native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1939)

Wholesale price list of collected native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1940)

Wholesale price list of evergreen seedlings, shrubs, grafts, lining out stock : fall, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brouwer's Nurseries, 1927)

Wholesale price list of Hyatt's hardy evergreens, spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.E. Hyatt & Son, 1932)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1947)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1950)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1948)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1946)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1943)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1945)

Wholesale price list of native trees, shrubs, plants and bulbs, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1941)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1944)

Wholesale price list of native trees, shrubs, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.E. Williams Nursery Company, 1942)

Wholesale price list [of] trees, shrubs for fall 1915 planting, and reservation for spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Company, 1915)

Wholesale price list : season for fall 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1956)

Wholesale price list : season for fall 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1957)

Wholesale price list : season for fall 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1958)

Wholesale price list : season for spring 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1957)

Wholesale price list : season for spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1958)

Wholesale price list : specialists in Canada hemlock : 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Curtis Nurseries, 1953)

Wholesale price list : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1927)

Wholesale price list : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1927)

Wholesale price list : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stephen Hoyt's Sons Co, 1929)

Wholesale price list : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1929)

Wholesale price list : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1930)

Wholesale price list : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1932)

Wholesale price list : spring 1932 - Scott, Robert, 1777 -1841 (Kansas Evergreen Nurseries, 1932)

Wholesale price list : spring, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1932)

Wholesale price list : spring 1934 - Scott, Robert, 1777 -1841 (Kansas Evergreen Nurseries, 1934)

Wholesale price list : spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1936)

Wholesale price list : spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1937)

Wholesale price list : spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Donaldson Nurseries, 1937)

Wholesale price list : spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Evergreen Nursery Co, 1940)

Wholesale price list : spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1941)

Wholesale price list : spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Evergreen Nursery Co, 1941)