Thesaurus ornithologiae : Repertorium der gesammten ornithologischen Literatur und Nomenclator sämmtlicher Gattungen und Arten der Vögel, nebst Synonymen und geographischer Verbreitung - Giebel, C. (Christoph), 1820 -1881 (Brockhaus, 1877)

Das Thierreich, geordnet nach seiner Organisation : als Grundlage der Naturgeschichte der Thiere und Einleitung in die vergleichende Anatomie - Cuvier, Georges, baron, 1769 -1832 (F.A. Brockhaus, 1831)

This is our spring book for 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Roehrs Co, 1924)

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)

Three thousand flowers : seeds, bulbs, plants : offer 33A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1940)

Three thousand flowers : seeds, bulbs, plants : offer 35A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1941)

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

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1870)

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1872)

Die Tier- und Pflanzenwelt des Süsswassers : Einführung in das Studium derselben - Zacharias, Otto, 1846 -1916 (J.J. Weber, 1891)

Die Tier- und Pflanzenwelt des Süsswassers : Einführung in das Studium derselben - Zacharias, Otto, 1846 -1916 (J. J. Weber, 1891)

Tierische Schädlinge und Nützlinge für Ackerbau, Viehzucht, Wald-und Gartenbau; Lebensformen, Vorkommen, Einfluss und die Massregeln zu Vertilgung und Schutz - Bos, J. Ritzema (Jan Ritzema ), 1850 -1928 (P. Parey, 1891)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1880)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1950)

Tijdschrift voor natuurlijke geschiedenis en physiologie (1837)

Tijdschrift voor natuurlijke geschiedenis en physiologie (1841)

Tillägg till Östgöta flora : innehållande förteckning öfver Östergötlands fanerogamer och ormbunkar jemte uppgift öfver deras växeställen - Kindberg, N. C. (Nils Conrad), 1832 -1910 (C. F. Ridderstad, 1868)

Tirocinium botanicum Edinburgense - Alston, Charles, 1683 -1760 (Typis W. Sands, A. Murray, & J. Cochran, 1753)

Topographical botany; being local and personal records towards shewing the distribution of British plants traced through the 112 counties and vice-counties of England and Scotland - Watson, Hewett Cottrell, 1804 -1881 (Thames Ditton, 1873)

Topographical botany: being local and personal records towards shewing the distribution of British plants traced through the 112 counties and vice-counties of England, Wales, and Scotland - Watson, Hewett Cottrell, 1804 -1881 (B. Quaritch, 1883)

A topographical history of Staffordshire; including its agriculture, mines and manufactures. Memoirs of eminent natives; statistical tables; and every species of information connected with the local history of the county. With a succinct account of the rise and progress of the Staffordshire potteries - Pitt, William, 1749 -1823 (Printed by and for J. Smith, 1817)

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

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1930)

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

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1933)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1932)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1934)

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, 1943)

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

Torreya, a monthly journal of botanical notes and news (1911)

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, 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)

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

Trade catalogue of hardy plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett & Son, 1895)

Trade catalogue of hardy plants and shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. F. Bassett & Son, 1897)

Trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John L. Lockard, 1929)

Trade list : fall 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1924)

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

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 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, 1873)

Traité général d'oologie ornithologique au point de vue de la classification - Des Murs, Marc Athanase Parfait Œillet, 1804 -1889 (F. Klincksieck, 1860)

Transactions & Proceedings of the Perthshire Society of Natural Science - Perthshire Society of Natural Science. (1886)

Transactions & Proceedings of the Perthshire Society of Natural Science - Perthshire Society of Natural Science. (1893)

Transactions and journal of the proceedings of the Dumfriesshire and Galloway Natural History and Antiquarian Society - Dumfriesshire; Galloway Natural History; Antiquarian Society. (1866)

Transactions and journal of the proceedings of the Dumfriesshire and Galloway Natural History and Antiquarian Society - Dumfriesshire; Galloway Natural History; Antiquarian Society. (1883)

Transactions and journal of the proceedings of the Dumfriesshire and Galloway Natural History and Antiquarian Society - Dumfriesshire; Galloway Natural History; Antiquarian Society. (1892)

Transactions and proceedings - Botanical Society of Edinburgh. (1841)

Transactions and proceedings and report of the Royal Society of South Australia - Royal Society of South Australia (The Society, 1880)

Transactions and proceedings and report of the Royal Society of South Australia - Royal Society of South Australia (The Society, 1887)

Transactions and proceedings and report of the Royal Society of South Australia - Royal Society of South Australia (The Society, 1888)

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

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

Transactions and proceedings of the Botanical Society of Edinburgh - Botanical Society of Edinburgh. (The Society, 1905)

Transactions and proceedings of the Botanical Society of Edinburgh - Botanical Society of Edinburgh. (The Society, 1916)

Transactions and proceedings of the Botanical Society of Edinburgh - Botanical Society of Edinburgh. (The Society, 1879)

Transactions and proceedings of the Royal Society of South Australia (Incorporated) - Royal Society of South Australia (W.C. Rigby, 1937)

Transactions and Proceedings of the Royal Society of Victoria - Royal Society of Victoria (Melbourne, Vic.) (The Society, 1883)

Transactions and Proceedings of the Royal Society of Victoria - Royal Society of Victoria (Melbourne, Vic.) (The Society, 1885)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1909)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1917)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1924)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1940)

Transactions of the Botanical Society - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1858)

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, 1881)

Transactions of the Botanical Society - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1885)

Transactions of the Burton-on-Trent Natural History and Archaeological Society - Burton-on-Trent Natural History; Archaeological Society. (1889)

Transactions of the Clifton College Scientific Society - Clifton College Scientific Society. (1871)

Transactions of the Cumberland Association for the Advancement of Literature and Science - Cumberland Association for the Advancement of Literature; Science. (1879)

Transactions of the Cumberland Association for the Advancement of Literature and Science - Cumberland Association for the Advancement of Literature; Science. (1885)

Transactions of the East Kent Natural History Society - East Kent Natural History Society. (1885)

Transactions of the Edinburgh Field Naturalists' and Microscopical Society - Edinburgh Field Naturalists'; Microscopical Society. (The Club, 1898)

Transactions of the Edinburgh Naturalists' Field Club - Edinburgh Naturalists' Field Club. (The Club, 1881)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1917)

Transactions of the Epping Forest and County of Essex Naturalists' Field Club - Epping Forest; County of Essex Naturalists' Field Club. (1881)

Transactions of the Hull Scientific & Field Naturalists' Club - Hull Scientific; Field Naturalists' Club. (1902)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1914)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1977)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1875)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1879)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1896)

Transactions of the Linnean Society of London, 2nd series: Botany - Linnean Society of London. (1904)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1862)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1874)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1876)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1910)

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

Transactions of the Natural History Society of Glasgow : (including the proceedings of the society) - Natural History Society of Glasgow. (Natural History Society of Glasgow, 1902)

Transactions of the Natural History Society of Glasgow : (including the proceedings of the society) - Natural History Society of Glasgow. (Natural History Society of Glasgow, 1905)

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle upon Tyne - Natural History Society of Northumberland, Durham,; Newcastle-upon-Tyne. (Emerson Charnley, and Longman, 1831)

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle upon Tyne - Natural History Society of Northumberland, Durham,; Newcastle-upon-Tyne. (Emerson Charnley, and Longman, 1838)

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne - Tyneside Naturalists' Field Club. (F. & W. Dodsworth [et al.], 1874)

Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne - Tyneside Naturalists' Field Club. (F. & W. Dodsworth [et al.], 1899)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1904)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1909)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 2010)

Transactions of the Royal Irish Academy - Royal Irish Academy. (1825)

Transactions of the Shropshire Archaeological and Natural History Society - Shropshire Archaeological; Natural History Society (Great Britain) (Shropshire Archaeological and Natural History Society, 1878)

Transactions of the State Agricultural Society - Michigan State Agricultural Society. (The Society, 1855)

Transactions of the Woolhope Naturalists' Field Club - Woolhope Naturalists' Field Club. (Woolhope Naturalists' Field Club, 1871)

Transactions of the Woolhope Naturalists' Field Club - Woolhope Naturalists' Field Club. (Woolhope Naturalists' Field Club, 1881)

Transactions of the Worcester County Horticultural Society - Worcester County Horticultural Society. (Worcester County Horticultural Society, 1895)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1886)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1902)

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)

A treatise on British song-birds : including observations on their natural habits, manner of incubation, &c - Syme, Patrick, 1774 -1845 (John Anderson, 1823)

A treatise on the theory and practice of landscape gardening, adapted to North America; with a view to the improvement of country residences. Comprising historical notices and general principles of the art, directions for laying out grounds and arranging plantations, the description and cultivation of hardy trees, decorative accompaniments to the house and grounds, the formation of pieces of artificial water, flower gardens, etc. with remarks on rural architecture ... - Downing, A. J. (Andrew Jackson), 1815 -1852 (Wiley and Putnam, 1841)

A treatise on the theory and practice of landscape gardening : adapted to North America, with a view to the improvement of country residences ; comprising historical notices and general principles of the art, directions for laying out gardens and arranging plantations, the description and cultivation of hardy trees, decorative accompaniments to the house and grounds, the formation of pieces of artificial water, flower gardens, etc. ; with remarks on rural architecture - Downing, A. J. (Andrew Jackson), 1815 -1852 (Wiley and Putnam, 1844)