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)

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, 1913)

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

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1915)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1945)

A tour round North Wales, performed during the summer of 1798; containing not only the description and local history of the ocuntry but also, a sketch of the history of the Welsh bards; and essay on the language; observations on the manners and customs; and the habitats of above 400 of the more rare native plants... - Bingley, William, 1774 -1823 (E. Williams, 1800)

A tour round North Wales, performed during the summer of 1798: containing not only the description and local history of the country, but also, a sketch of the history of the Welsh bards; an essay on the language; observations on the manners and customs; and the habitats of above 400 of more rare native plants; intended as a guide to future tourists - Bingley, William, 1774 -1823 (J. Smeeton, 1800)

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

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

Tracts relative to botany - Hedwig, Johannes, 1730 -1799 (Printed by Phillips and Fardon [etc.], 1805)

Trade catalog of native and ornamental trees, shrubs and herbaceous plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyomanock Nurseries, 1899)

Trade list Fall 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Old Colony Nursery, 1904)

Trade list : fall-1935 spring-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pitzonka's Pansy Farm, 1935)

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 list [of] hardy field grown plants : spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.F. Hauser, 1928)

Trade list of hardy perennials plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. C. Hallinan, 1922)

Trade list [of] Old Colony Nursery : Fall 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Old Colony Nurseries, 1907)

Trade list [of] Old Colony Nursery : Fall 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Old Colony Nurseries, 1909)

Trade list [of] Old Colony Nursery : Spring 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Old Colony Nurseries, 1909)

Trade list of the F. & F. Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1911)

Trade list of the F. & F. Nurseries : spring 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1914)

Trade list Old Colony Nurseries Inc. : fall 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1913)

Trade list : Old Colony Nursery fall, 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1906)

Trade list : Old Colony Nursery fall, 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1908)

Trade list Old Colony Nursery : fall, 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1910)

Trade list Old Colony Nursery : fall, 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1911)

Trade list Old Colony Nursery : fall, 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1912)

Trade list : Old Colony Nursery spring 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1906)

Trade list : Old Colony Nursery spring, 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1908)

Trade list Old Colony Nursery : spring, 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1910)

Trade list Old Colony Nursery : spring, 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1911)

Trade list Old Colony Nursery : spring, 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1912)

Trade list Old Colony Nursery : spring 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.R. Watson, 1913)

Trade lst : choice gladiolus, eremurus, montbretias, spireas, peonias, bleeding heart iris, hardy perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chautauqua Flowerfield Co, 1928)

Trade lst : choice gladiolus, eremurus, montbretias, spireas, peonias, bleeding heart iris, hardy perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chautauqua Flowerfield Co, 1929)

Trade lst : choice gladiolus, eremurus, montbretias, spireas, peonias, bleeding heart iris, hardy perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chautauqua Flowerfield Co, 1927)

Tradelist for the season 1926-1927 : herbaceous perennials, peonies, roses, forcing stock, gladioli and dahlias - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1926)

Tradelist for the season 1927-1928 [catalog of] herbaceous perennials, peonies, roses, forcing stock, gladioli and dahlias - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1927)

Tradelist for the season 1928-1929 : herbaceous perennials, peonies, roses, forcing stock, gladioli and dahlias - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1928)

Tradelist for the season 1933 : herbaceous perennials, rock and alpine plants, peonies, iris, roses, forcing stock, bulbs, nursery stock and novelties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1933)

Tradelist for the season 1937-1938 : herbaceous perennials, rock plants, Alpine plants and homegrown seeds, Weller's perennials with that wonderful root system - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1937)

Tradelist for the season 1939 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1939)

Tradelist for the season 1940 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1940)

Tradelist for the season 1941-42 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1941)

Tradelist for the season 1941 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1941)

Tradelist for the season 1942-43 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1942)

Tradelist for the season 1942 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1942)

Tradelist for the season 1943-44 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1943)

Tradelist for the season 1944-1945 : herbaceous perennials, rock and Alpine plants, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1944)

Tradelist, season 1937 : herbaceous perennials, rock plants, Alpine plants and homegrown seeds, Weller's perennials with that wonderful root system - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1937)

Tradelist, season 1945-1946 : herbaceous perennials, rock and Alpine plants, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1945)

Tradelist, season 1946-1947 : herbaceous perennials, rock and Alpine plants, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1946)

Tradelist season 1949-1950 : herbaceous perennials, rock, and alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1949)

Tradelist, season 1950-51 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1950)

Tradelist, season 1951-52 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1951)

Tradelist, season 1953-54 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1953)

Tradelist, season 1954-55 : herbaceous perennials, including rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1954)

Tradelist, spring 1949 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1949)

Tradelist, spring–1950 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1950)

Tradelist : spring 1951 : herbaceous perennials, rock and alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co, 1951)

Tradelist, spring 1951 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1951)

Tradelist : spring 1952 : herbaceous perennials, rock and alpine plants : 1897-1952, our fifty-sixth year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co, 1952)

Tradelist, spring 1952 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1952)

Tradelist, spring 1953 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1953)

Tradelist, spring 1954 : herbaceous perennials, rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1954)

Tradelist, spring 1955 : herbaceous perennials, including rock and Alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1955)

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

Traité économique et physique du gros et menu bétail - Buchoz, Pierre Joseph, 1731 -1807 (J.F. Bastien, 1778)

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 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, 1905)

Transactions and proceedings of the Botanical Society of Pennsylvania - Botanical Society of Pennsylvania. (University of Pennsylvania, 1898)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1905)

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, 1946)

Transactions / Lincolnshire Naturalists' Union - Lincolnshire Naturalists' Union. (Lincolnshire Naturalists' Union, 1979)

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

Transactions of the British Mycological Society - British Mycological Society. (Cambridge University Press, 1897)

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

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

Transactions of the Edinburgh Field Naturalists' and Microscopical Society - Edinburgh Field Naturalists'; Microscopical Society. (The Club, 1886)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1850)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1865)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1871)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1875)

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

Transactions of the Hertfordshire Natural History Society and Field Club - Hertfordshire Natural History Society; Field Club. (The Club, 1895)

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

Transactions of the Hull Scientific & Field Naturalists' Club - Hull Scientific; Field Naturalists' Club. (1903)

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

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1882)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1894)

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

Transactions of the Natural History Society of Aberdeen - Natural History Society of Aberdeen. (1885)

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 Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1914)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1966)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1974)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1975)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1997)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1999)

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

Transactions of the Sapporo Natural History Society - Sapporo Hakubutsu Gakkai. (Sapporo Natural History Society, Hokkaido Imperial University, 1905)

Transactions of the Sapporo Natural History Society - Sapporo Hakubutsu Gakkai. (Sapporo Natural History Society, Hokkaido Imperial University, 1913)

Transactions of the Society for British entomology - Society for British Entomology (1950)

Transactions of the Society for British entomology - Society for British Entomology (1964)

Transactions of the Tyneside Naturalists' Field Club - Tyneside Naturalists' Field Club. (F. & W. Dodsworth, 1851)

Transactions of the Watford Natural History Society and Hertfordshire Field Club - Watford Natural History Society; Hertfordshire Field Club. (Hardwicke and Bogue, 1878)

Transactions of the Woolhope Naturalists' Field Club - Woolhope Naturalists' Field Club. (Woolhope Naturalists' Field Club, 1852)

Transactions of the Woolhope Naturalists' Field Club - Woolhope Naturalists' Field Club. (Woolhope Naturalists' Field Club, 1866)

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, 1913)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1913)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1878)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1882)

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

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

Travels in the central Caucasus and Bashan; including visits to Ararat and Tabreez and ascents of Kazbek and Elbruz - Freshfield, Douglas William, 1845 -1934 (Longmans, Green, & co, 1869)

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)

Trees & plants from Vermont for 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1929)

Trees and hardy plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1927)

Trees and hardy plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1928)

Trees and plants from Vermont - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1932)