Theoretische Anfangsgründe der Botanik, oder, Erklärung der Grundsätze der natürlichen Classeneintheilung und der Kunst die Gewächse zu beschreiben und zu studieren - Candolle, Augustin Pyramus de, 1778 -1841 (Drell, 1815)

Thesaurus literaturae botanicae omnium gentium :inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F. A. Brockhaus, 1851)

Thesaurus literaturae botanicae omnium gentium : inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F.A. Brockhaus, 1851)

Thesaurus literaturae botanicae omnium gentium,inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F. A. Brockhaus, 1872)

These new 1941 seeds have just arrived from Switzerland - Correvon Fils. (Correvon-American, 1942)

Third American edition of the British encyclopedia, or Dictionary of arts and sciences : comprising an accurate and popular view of the present improved state of human knowledge - Nicholson, William, 1753 -1815 (Mitchell, Ames and White, 1818)

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

Thirtieth annual catalog : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Botzum Seed Company, 1924)

Thirty-fifth annual catalogue [of] sterling seeds. 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1919)

Thirty-first annual catalog : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Botzum Bros. Seed Company, 1924)

Thirty-first annual catalog : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Botzum Seed Company, 1925)

Thirty-first annual catalogue [of] sterling seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1915)

Thirty-five years in the East. Adventures, discoveries, experiements, and historical sketches, relating to the Punjab and Cashmere; in connection with medicine, botany, pharmacy, etc. Together with an original materia medica; and a medical vocabulary, in four European and five eastern languages - Honigberger, John Martin, 1795 -1869 (H. Bailli©·re, 1852)

Thirty-fourth annual catalogue [of] Northrup, King & Co.'s sterling seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1918)

Thirty-third annual catalog : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Botzum Bros. Seed Company, 1926)

Thomas Hancock's abridged catalogue of fruit, forest and ornamental trees and shrubs ; also green house plants, cultivated and for sale at his well known and established nurseries, at Ashton, Near Burlington, New Jersey - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Hancock, 1852)

Thomas J. Grey Co. [catalog] : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey & Co, 1913)

Thomas J. Grey's 1943 garden annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1943)

Thorburn's seeds : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1927)

Three thousand flowers : offer 47-A, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1947)

Three thousand flowers : offer 49A, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1948)

Three thousand flowers : offer 49B, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1948)

"Tidy tips" from Flowerland : season 1924-1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1924)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1992)

The tineina of southern Europe - Stainton, H. T, (Henry Tibbats) 1822 -1892 (J. Van Voorst, 1869)

Tingle's catalog for 1939 : new, rare and time-tested trees, shrubs, plants, bulbs, vines, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1939)

Tingle's catalog : new, rare and time-tested trees, plants, shrubs, bulbs, vines, etc. from all parts of the world - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1938)

Tingle's wholesale price list : lining-out and specimen stock fall 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1939)

Tingle's wholesale price list : lining-out and specimen stock spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1939)

Tingle's wholesale price list of well-known and unusual hardy plants : alpine, perennial and rock garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1938)

Tingle's wholesale price list : spring 1941 lining-out and specimen stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tingle Nursery, 1940)

Tolleson Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tolleson Nurseries, 1935)

Tolleson Nurseries, guaranteed plants and satisfaction - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tolleson Nurseries, 1937)

Tolleson Nurseries, guaranteed plants and satisfaction - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tolleson Nurseries, 1936)

Tolleson's, 1932 : Colorado grown, guaranteed plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tolleson Nurseries, 1932)

The Tool Shed Herb Nursery : 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tool Shed Herb Nursery, 1958)

The Tool Shed Herb Nursery : Turkey Hill Road (east end of Titicus Reservoir), Salem Center, New York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tool Shed Herb Nursery, 1955)

The Tool Shed Herb Nursery : Turkey Hill Road (east end of Titicus Reservoir), Salem Center, New York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tool Shed Herb Nursery, 1957)

The Tool Shed Herb Nursery : Turkey Hill Road (east end of Titicus Reservoir), Salem Center, New York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tool Shed Herb Nursery, 1956)

The Tool Shed Herb Nursery : Turkey Hill Road (east end of Titicus Reservoir), Salem Center, New York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tool Shed Herb Nursery, 1952)

Toole's 1934 condensed catalog of hardy plants for the home garden : hardy perennials, rock garden plants, Wisconsin wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Toole, 1934)

Toole's 1935–36 catalog : hardy perennials, rock garden plants, Midwestern wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Toole, 1935)

Toole's 1935 catalog : hardy perennials, rock garden plants, Mid-Western wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Toole, 1935)

Totty's 1925 [catalog] / Charles H. Totty Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles H. Totty Company, 1925)

Totty's 1926 [catalog] / Charles H. Totty Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles H. Totty Company, 1926)

Totty's 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles H. Totty Company, 1935)

Totty's 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1936)

Totty's 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1937)

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

Totty's, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1939)

Totty's, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1943)

Totty's, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1944)

Totty's, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1945)

Totty's 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1947)

Totty's 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1948)

Totty's 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1949)

Totty's 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1950)

Totty's 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1951)

Totty's, Madison, New Jersey, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1940)

Totty's, Madison, New Jersey, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1941)

Totty's, New Jersey, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Totty's, 1946)

The tourist's flora : a descriptive catalogue of the flowering plants and ferns of the British Islands, France, Germany, Switzerland, Italy, and the Italian islands - Woods, Joseph, 1776 -1864 (Reeve and Benham, 1850)

Towson Nurseries Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Towson Nurseries, 1933)

Towson Nurseries, Incorporated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Towson Nurseries, 1925)

Towson Nurseries, Incorporated - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Towson Nurseries, 1928)

Trabajos del Museo Nacional de Ciencias Naturales. Serie botánica - Museo Nacional de Ciencias Naturales (Spain) (1917)

Trade list : fall, 1932 spring, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1932)

Trade list : fall-1933 spring-1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1933)

Trade list : fall-1934 spring-1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1934)

Trade list : fall 1936-spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1936)

Trade list : fall 1937-spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1937)

Trade-list : fall 1938 spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1938)

Trade-list : fall 1939 spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1939)

Trade-list : fall 1940 spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1940)

Trade-list : fall 1941 spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1941)

Trade-list : fall 1942, spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1942)

Trade price list, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shady Lane Nurseries Co, 1932)

Trade price list, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berwick Nurseries Co, 1933)

Trade price list, 1939-40 : a complete nursery service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jackson & Perkins Company, 1939)

Trade price list : bulletin No. 2, August 26, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jackson & Perkins Company, 1933)

Trade price list : bulletin No. 3, January 17, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jackson & Perkins Company, 1934)

Trade price list [of] conifers, broad leaved evergreen shrubs, deciduous shrubs, deciduous trees, palms, vines, perennials, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (San Pedro Ranch Nursery Company, 1926)

Trade price-list of seeds : 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1920)

Trade seed-list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Haage & Schmidt, 1935)

Traité de botanique - Van Tieghem, Phillippe Édouard Léon, 1839 -1914 (s.n, 1892)

Traité des arbres & arbrisseaux, forestiers, industriels et d'ornement, cultivés ou exploités en Europe et plus particulièrement en France, donnant la description et l'utilisation de plus de 2400 espèces et 2000 variètès - Mouillefert, P. (Pierre), 1846 -1903 (Librairie des sciences naturelles, 1898)

Traité des plantes médicinales indigènes, précédé d'un cours de botanique - Bossu, Antonin, 1809 -1898 (L'auteur [etc.], 1854)

Traité élémentaire d'entomologie comprenant l'histoire des espèces utiles et de leurs produits des espèces nuisibles et des moyens de les détruire, l'étude des métamorphoses et des moeurs, les procédés de chasse et de conservation - Girard, Maurice, 1822 -1886 (Librairie J. B. Baillière et fils, 1882)

Traité pratique de sylviculture: Les forêts - Boppe, Lucien, 1834 -1907 (J.-B. Baillière et fils, 1901)

Traite pratique et raisonne de l'emploi des plantes medicinales indigenes - Cazin, François-Joseph, 1788 -1864 (Chez l'auteur, 1850)

Traité de botanique médicale cryptogamique, suivi du tableau du droguier de la Faculté de médecine de Paris - Baillon, H. (Henri), 1827 -1895 (O. Doin, 1889)

Traité des arbres et arbustes qui se cultivent en France en pleine terre - Duhamel du Monceau, M., 1700 -1782 (Chez H.L. Guerin & L.F. Delatour, rue Saint Jacques, à Saint Thomas d'Aquin, 1755)

Traité élémentaire de botanique appliquée, contenant la description de toutes les familles végétales, et celle des genres cultivés ou offrant des plantes remarquables par leurs propriétés ou par leur histoire - Pouchet, F.-A. (Félix-Archimède), 1800 -1872 (J.B. Bailliere, 1836)

Transactions and proceedings of the Botanical Society of Edinburgh - Botanical Society of Edinburgh. (The Society, 1900)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1886)

Transactions of the Botanical Society - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1870)

Transactions of the Botanical Society - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1841)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1901)

Transactions of the Horticultural Society of London - Horticultural Society of London (M. Bulmer & Co, 1826)

Transactions of the Horticultural Society of London - Horticultural Society of London (M. Bulmer & Co, 1842)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1938)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1800)

Transactions of the Medico-Botanical Society of London - Medico-Botanical Society of London. (1829)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 2018)

Transactions of the Royal Irish Academy - Royal Irish Academy. (1839)

Transactions of the Royal Society of Edinburgh - Royal Society of Edinburgh. (Royal Society of Edinburgh, 1888)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1948)

Transactions of the South African Philosophical Society - Royal Society of South Africa. (The Society, 1907)

Transactions of the Worcester County Horticultural Society - Worcester County Horticultural Society. (Worcester County Horticultural Society, 1997)

Die Transpiration der Pflanzen. Eine physiologische Monographie - Burgerstein, Alfred, 1850 -1929 (G. Fischer, 1904)

Trattato degli alberi della Toscana - Savi, Gaetano, 1769 -1844 (Presso G. Piatti, 1811)

Travaux d'entomologie 1852-1865 - Laboulbène, Alexandre, 1825 -1898 (1866)

Travels in Brazil, in the years 1817-1820, : undertaken by command of His majesty the King of Bavaria by Dr. Joh.Babt. von Spix and Dr. C. F. Phil. von Martius - Spix, Johann Baptist von, 1781 -1826 (Longman, Hurst, Rees, Orme, Brown and Green, 1821)

Travels in Brazil, in the years 1817-1820 : undertaken by command of His Majesty the King of Bavaria - Martius, Karl Friedrich Philipp von, 1794 -1868 (Longman, Hurst, Rees, Orme, Brown, and Green, 1824)

Travels, or, observations relating to several parts of Barbary and the Levant - Shaw, Thomas, 1694 -1751 (Printed at the Theatre, 1738)

Travels, or Observations relating to several parts of Barbary and the Levant - Shaw, Thomas, 1694 -1751 (Printed at the Theatre, 1738)

Treasures from flowerland : 1938 price list : plants, trees, shrubs, roses, vines, seeds, bulbs, fruit trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1938)

The treasury of botany: a popular dictionary of the vegetable kingdom; with which is incorporated a glossary of botanical terms - Lindley, John, 1799 -1865 (Longmans, Green, and Co, 1866)

Tree Acres - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franklin Forestry Co, 1938)

Tree acres - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franklin Forestry Co, 1934)