A treatise on the theory and practice of landscape gardening, adapted to North America : with a view to the improvement of country residences ; with remarks on rural architecture - Downing, A. J. (Andrew Jackson), 1815 -1852 (C.M. Saxton, 1856)

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)

A treatise on the theory and practice of landscape gardening, adapted to North America; with a view to the improvement of country residences - Downing, A. J. (Andrew Jackson), 1815 -1852 (Wiley and Putnam, 1844)

Tree, flower, shrub seeds for nurserymen : October 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree, flower, shrub seeds for nurserymen : September 1933 : fruit tree seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree, perennial, shrub, seeds for nurserymen : April, 1933 : 1933 crop spring maturing varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree, perennial, shrub, seeds for nurserymen : February 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree, perennial, shrub, seeds for nurserymen : January 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree seeds : complete price list ... No. 54, season 1931-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Co, 1931)

Tree seeds : complete price list ... season 1932-1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Co, 1932)

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 for the garden and orchard, landscape service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James J. McManmon, 1923)

Trees and plants for the garden and orchard, landscape service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James J. McManmon, 1929)

Trees and plants for the garden and orchard, landscape service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James J. McManmon, 1924)

Trees and plants from Vermont - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1931)

Trees and plants from Vermont - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1934)

Trees and plants from Vermont for 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George D. Aiken, 1928)

Trees for Long Island - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Hicks & Son, 1908)

Trees for Long Island : descriptive catalogue of Hicks Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Isaac Hicks & Son, 1912)

Trees, fruits, and flowers of Minnesota - Minnesota State Horticultural Society. (Minnesota State Horticultural Society, 1907)

Trees, plants, flower and garden seed, golf and lawn grasses, landscaping : fall 1930-spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.A. Hyde Co, 1930)

Trees, plants, shrubs and fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.A. Guernsey & Co., Inc, 1933)

Trees, shrubs and hardy plants : 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1930)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1916)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshalls Nurseries, 1924)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshalls Nurseries, 1923)

Trees, shrubs, and plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshall Nurseries, 1925)

Trees, shrubs, and plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshalls Nurseries, 1926)

Trees, shrubs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peterson Nursery, 1913)

Trees, shrubs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Wm. A. Peterson, 1911)

Trivett's seed catalogue [and] illustrated garden guide : tested and guaranteed seeds and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Trivett's Tested Seeds Incorporated, 1931)

Trivett's seed catalogue [and] illustrated garden guide : tested and guaranteed seeds and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Trivett's Tested Seeds Incorporated, 1930)

Trivett's seed catalogue, illustrated garden guide, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Trivett's Tested Seeds Inc, 1940)

Das tropische Parenchym. A. Assimilationsgewebe - Meyer, Fritz Jürgen, 1891 - (G. Borntraeger, 1923)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1873)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1880)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1883)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1884)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1887)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1895)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1900)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1903)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1904)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1912)

Tuberous-rooted begonias : fall 1939-spring 1940 : unusual novelties and the better varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.A. Hyde Co, 1939)

Tulane studies in zoology and botany - Tulane University. Department of Biology. (Tulane University, 1993)

Turner Bros. Nursery, West Long Branch, New Jersey - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Turner's Sons, 1940)

Turner Bros. Nursery, West Long Branch, New Jersey : 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Turner's Sons, 1941)

The twenty fourth annual catalogue of the Perry Seed Store : seeds, bulbs, hardware, implements, drain tile &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Perry Seed Store, 1894)

Twenty second annual edition of Payne's garden guide with complete instructions for planting and care of seeds, plants and trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodore Payne, 1926)

The twenty third annual catalogue of flower, field and garden seeds, implements and drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1893)

Über die Richtungsverhältnisse der Saftströme in den Zellen der Characeen - Braun, Alexander, 1805 -1877 (Akademie der Wissenschaften, 1852)

Ueber die Wirkungen des Arseniks auf Pflanzen im Zusammenhange mit Physiologie, Landwirthschaft und Medicinalpolizei - Jäger, Georg Friedrich von, 1785 -1866 (E. Schweizerbart, 1864)

The United States Nurseries trade catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (United States Nurseries, 1892)

University of California publications in botany - University of California, Berkeley. (University of California Press, 1902)

University of California publications in botany - University of California, Berkeley. (University of California Press, 1921)

The University of Colorado studies. General series A - University of Colorado, Boulder. (University of Colorado, 1906)

The University of Colorado studies. General series A - University of Colorado, Boulder. (University of Colorado, 1902)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1958)

The University of Missouri studies. Science series - University of Missouri. (The University, 1905)

The University of Missouri studies. Science series - University of Missouri. (The University, 1907)

The University of Texas herbaria : type register - Todzia, Carol A., 1955 - (Plant Resources Center, Dept. of Botany, University of Texas, 1994)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1963)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1972)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1977)

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

Unsere Freiland-Nadelhölzer; Anzucht, Pflege und Verwendung aller bekannten in Mitteleuropa im freien Kulturfähigen Nadelhölzer mit Einschluss von Ginkgo und Ephedra - Appel, Otto, 1867 -1952 (Hölder-Pichler-Tempsky, 1923)

Untersuchungen aus dem Botanischen Institut zu Tübingen - Pfeffer, W. (Wilhelm), 1845 -1920 (W. Engelmann, 1881)

Untersuchungen über die Bedeutung der Nektarien in den Blumen - Kurr, Johann Gottlob von, 1798 -1870 (Henneschen Buchhandlung, 1833)

Untersuchungen über die Bildung von centrifugalen Wandverdickungen an Pflanzenhaaren und Epidermen - Schenck, Heinrich, 1860 -1927 (Universitäts-Buchdruckerie von C. Georgi, 1884)

Unusual seeds and bulbs for spring planting : offer 25S - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1936)

Update to the status review of Claytonia lanceolata var. flava U.S.D.A. Forest Service, Region 1, Gallatin National Forest, Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1992)

Upper Bank Nurseries [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Upper Bank Nurseries, 1926)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1894)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton and company, 1883)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton and company, 1896)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (Appleton, 1897)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (John Murray, 1868)