Histoire physiologique des Plantes d'Europe, ou exposition des phénomènes qu'elles presentent dans les diverses periodes de leur développement - Vaucher, Jean-Pierre, 1763 -1841 (Aurel Freres, 1841)

Histoire physique, naturelle, et politique de Madagascar - Grandidier, Alfred, 1836 -1921 (Impr. nationale, 1915)

Historia natural : la creación - Brehm, Alfred Edmund, 1829 -1884 (Montaner y Simón, 1880)

The history of Bucks County, Pennsylvania : from the discovery of the Delaware to the present time - Davis, W. W. H. (William Watts Hart), 1820 -1910 (Democrat Book and Job Office Print, 1876)

History of Delaware County, Pennsylvania : from the discovery of the territory included within its limit to the present time, with a notice of the geology of the county, and catalogues of its minerals, plants, quadrupeds, and birds, written under the direction and appointment of the Delaware County Institute of Science - Delaware County Institute of Science. (Printed by Henry B. Ashmead, 1862)

History of Delaware County, Pennsylvania, from the discovery of the territory included within its limit to the present time, with a notice of the geology of the county, and catalogues of its minerals, plants, quadrupeds, and birds, written under the direction and appointment of the Delaware County Institute of Science - Delaware County Institute of Science. (Printed by H.B. Ashmead, 1862)

History of the town of Hingham, Massachusetts - Bouvé, Edward Tracy. (Pub. by the town, 1893)

History of the town of Hingham, Massachusetts : in three volumes - Bouvé, Edward Tracy. (Published by the town, 1893)

Hjort's 1943 booklet : azaleas, camellias, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomasville Nurseries, 1943)

Hjort's 1944 booklet : azaleas, camellias, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomasville Nurseries, 1944)

Hjort's 1945 booklet : azaleas, camellias, roses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomasville Nurseries, 1945)

Hoffmann-Dennert botanischer Bilderatlas, nach dem naturlichen Pflanzensystem - Dennert, Eberhard, 1861 -1942 (Schweizerbart, 1911)

Holland-American Seed Company, direct importers of Dutch bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holland-American Seed Company, 1934)

Holland bubs, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ravet's Gladiolus Gardens, 1946)

[Holland Bulb Company bulb trade circular and price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holland Bulb Company, 1939)

Holland bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glendale Distributing Company, 1933)

Holland bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stassen Floral Gardens, Inc, 1933)

Holland bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (David J. Scott Co, 1945)

Holland bulbs & plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Flowerdale Bulb & Plant Co, 1938)

Holland bulbs & plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Flowerdale Bulb & Plant Co, 1926)

Holland bulbs 1957 : planting guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1957)

Holland bulbs 1957 : planting guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kline Trail Nursery, 1957)

Holland bulbs, absolutely guaranteed by gardener's green : the finest quality, size and varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1954)

Holland bulbs and hardy perennials. Autumn 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1918)

Holland bulbs and hardy perennials : autumn 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1914)

Holland bulbs and hardy perennials : autumn, 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1915)

Holland bulbs and hardy perennials : autumn 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1916)

Holland bulbs and hardy perennials : autumn 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1917)

Holland bulbs and hardy perennials : autumn 1923 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1923)

Holland bulbs and hardy perennials : autumn 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1924)

Holland bulbs and hardy perennials : autumn 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franken Bros, 1926)

Holland bulbs are back! : pre-war quality - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Woodruff & Sons, Inc, 1945)

Holland bulbs book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Meskers Bulb Comp, 1950)

Holland bulbs book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Meskers Bulb Comp, 1949)

Holland bulbs, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swedberg Nursery, 1946)

Holland bulbs, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stassen Floral Gardens, Incorporated, Inc, 1946)

Holland bulbs, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Call's Nurseries, 1946)

Holland bulbs : fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Seattle Seed Company, 1947)

Holland bulbs : fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Baldwin Garden Specialties, Inc, 1947)

Holland bulbs, fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard M. Gillet, 1947)

Holland bulbs, fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Company, 1947)

Holland bulbs : fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buxton White Seed Co, 1947)

Holland bulbs, fall 1947 : bulbs to plant this fall for flowers next spring - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (North State Nursery Co, 1947)

Holland bulbs for delivery, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Woodruff & Sons, Inc, 1946)

Holland bulbs for fall delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Chas. McCullough Seed Co, 1947)

Holland bulbs for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richards' Gardens, 1939)

Holland bulbs for fall planting : 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1949)

Holland bulbs for fall planting : May-flowering tulips grouped by color - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stanek's Landscape Nurserymen, 1949)

Holland bulbs for fall planting : May-flowering tulips grouped by color - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stassen Floral Gardens, Inc, 1949)

Holland bulbs for springtime beauty, plant fall 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wilshire Gardens, 1951)

Holland bulbs for springtime beauty : plant fall 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brentwood Berry Gardens, 1951)

Holland bulbs : McCullough's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([J. Chas. McCullough Seed Company], 1946)

Holland bulbs stock on hand at "Tulipdom" : 1949 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Zandbergen Brothers, 1949)

Holland bulbs : stock on hand at "Tulipdom" [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Zandbergen Bros, 1927)

Holland is famous for ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Co, 1970)

Holland is famous for... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Company, 1971)

Holland's finest for American gardens : prepare this fall for your most beautiful spring garden of the finest quality and varieties that our Holland growers produce - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stassen Floral Gardens, Inc, 1950)

Home floriculture; a familiar guide to the treatment of flowering and other ornamental plants in the house and garden - Rexford, Eben E. (Eben Eugene), 1848 -1916 (Orange Judd company, 1903)

Home of the famous Grayway-grown papershell pecan trees : fall 1954, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O.S. Gray Pecan Nursery, 1954)

Home, yard, and garden pest newsletter - Illinois. Natural History Survey Division (Cooperative Extension Service, 1997)

Honor roll issue : daffodils, tulips, hyacinths, hemerocallis, lilies and miscellaneous spring-flowering bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wilshire Gardens, 1948)

Hooker's journal of botany and Kew Garden miscellany - Hooker, William Jackson, Sir, 1785 -1865 (Reeve, Benham, and Reeve, 1850)

Horsford's autumn supplement : cold weather plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Horsford, 1916)

Horticulteur belge, journal des jardiniers et amateurs (1833)

Horticulture - Pennsylvania Horticultural Society. (Horticulture Pub. Co, 1907)

Horticulture - Pennsylvania Horticultural Society. (Horticulture Pub. Co, 1908)

Horticulture - Pennsylvania Horticultural Society. (Horticulture Pub. Co, 1916)

Horticulture Northwest - Northwest Ornamental Horticultural Society (Northwest Ornamental Horticultural Society, 1984)

Horticulture: végétaux d'ornement - Dupuis, Aristide, 1823 -1883 (L. Guérin, 1871)

Hortus addlestonensis, or, A descriptive catalogue of plants, &c - Cree, John. (Printed for Hurst, Chance, and Co, 1829)

Hortus Boissierianus : énumération des plantes cultivées en 1885 à Valleyres (Vaud) et à la Pierrière (Chambésy près Genève) - Durand, Th. (Théophile), 1855 -1912 (Georg & Cie, 1896)

Hortus cantabrigiensis : or, An accented catalogue of indigenous and exotic plants cultivated in the Cambridge Botanic Garden - Cambridge Botanic Garden. (Longman, 1845)

Hortus dyckensis : ou catalogue des plantes cultivées dans les jardins de Dyck - Salm-Reifferscheidt, Joseph, Graf zu, 1773 -1861 (Arnz, 1834)

Hortus kewensis, or, A catalogue of the plants cultivated in the Royal Botanic Garden at Kew - Aiton, William, 1731 -1793 (Longman, Hurst, Rees, Orme, and Brown, 1811)

Hortus Mauritianus :ou enumeration des plantes, exotiques et indigenes, qui croissent a l'Ile Maurice, disposees d'apres la methode naturelle - Bojer, W., 1797 -1858 (Imprimerie d'Aimé Mamarot et Compagnie, 1837)

Hortus Mortolensis : enumeratio plantarum in Horto Mortolensi cultarum = Alphabetical catalogue of plants growing in the garden of the late Sir Thomas Hanbury ... at La Mortola, Ventimiglia, Italy - Berger, Alwin, 1871 -1931 (West, Newman, 1912)

Hortus suburbanus calcuttensis. A catalogue of the plants which have been cultivated in the Hon. East India company’s botanical garden, Calcutta, and in the Serampore botanical garden ... from the beginning of both establishments (1786 and 1800) to the end of August 1841 ... - Voigt, J. O. (Jahann Otto), 1798 -1843 (Bishop's College Press, 1845)

Hortus suburbanus Calcuttensis; A catalogue of the plants which have been cultivated in the Hon. East India Company's botanical garden, Calcutta, and in the Serampore botanical garden - Voigt, J. O. (Jahann Otto), 1798 -1843 (Bishop's College Press, 1845)

Hortus suburbanus Londinensis, or, A catalogue of plants cultivated in the neighborhood of London : arranged according to the Linnean system, with the addition of the natural orders to which they belong, references to books where they are described, their native places of growth, when introduced, time of flowering, and reference to figures - Sweet, Robert, 1783 -1835 (Printed for James Ridgway, 1818)

Hosea Waterer's bulbs : Autumn 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1925)

Host plants of leaf beetle species occurring in the United States and Canada : (Coleoptera: Megalopodidae, Orsodacnidae, Chrysomelidae, excluding Bruchinae) - Coleopterists Society. (Coleopterists Society, 2004)

House & garden (Condé Nast Publications, etc.], 1913)

House & garden's book of gardens; containing over four hundred illustrations of special flower types, plans and suggestions for landscape work, a complete gardener's calendar of the year's activities, planting and spraying tables, and a portfolio of beautiful gardens in varied sections of the United States and foreign countries - Wright, Richardson Little, 1887 -1961 (C. Nast & Company, 1921)

"The house of bulbs" : planting guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Richard M. Hinz, 1958)

The house of Rynveld : fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. Rynveld & Sons, Inc, 1936)

How plants grow... - Gray, Asa, 1810 -1888 (A. Miller, 1858)

How plants grow a simple introduction to structural botany : with a popular flora, or an arrangement and description of common plants, both wild and cultivated : illustrated by 500 wood engravings - Gray, Asa, 1810 -1888 (A. Miller, 1858)

How to make a flower garden; a manual of practical information and suggestions - Miller, Wilhelm, 1869 - (Doubleday, Page & company, 1903)

Hulsebosch' Seed & Bulb Company, Hillegom and New York - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hulsebosch' Seed & Bulb Company, 1940)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1885)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1889)

Hunt's perfection bulbs, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1925)

Hunt's perfection bulbs, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1926)

Hunt's perfection bulbs : 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1927)

Hunt's perfection bulbs : 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1928)

Hunt's perfection bulbs, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1929)

Hunt's perfection bulbs, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1930)

Hunt's perfection bulbs, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1931)

Hunt's perfection bulbs, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1932)

Hunt's perfection bulbs, 1933 : strawberry plants, flower and vegetable seeds, grass seeds, garden sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Inc, 1933)

Hunt's perfection bulbs, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Co., Inc, 1934)

Hunt's perfection bulbs, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Co., Inc, 1935)

Hunt's perfection bulbs : 5% discount ... on prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1925)

Hunt's perfection bulbs for fall planting, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Co., Inc, 1948)

Hunt's perfection bulbs for your garden : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1923)

Hunt's perfection bulbs for your garden : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1924)

Hunt's perfection bulbs : lawn grass seeds, vegetable seeds, flower seeds, pot-grown strawberry plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William M. Hunt & Company, Incorporated, 1950)

Hunter's combination price list and order blank (fill out and return to us) : bulbs for outdoor planting - Hunter, George W. (George William), 1873 -1948 (Geo. W. Hunter, 1933)

Huth Seed Co., Inc. : oldest seed house in the South-established 1863 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huth Seed Co., Inc, 1941)

Huth Seed Co., Inc. : oldest seed house in the South-established 1863 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huth Seed Co., Inc, 1940)

Hyacinths regular, your choice of named varieties : special price list no. 4 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tegelaar Bulb Farms, 1935)

Hyacinths, tulips, narcissus, crocus, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Keur & Sons, 1938)

Ibis - British Ornithologists' Union (Published for the British Ornithologists' Union by Academic Press, 1877)

Icones plantarum asiaticarum - Griffith, William, 1810 -1845 (Bishop's College Press, 1851)

Iconographia familiarum naturalium regni vegetabilis = Abbildungen der natürlichen Familien des Gewächsreiches : delineata atque adiectis familiarum characteribus adnotationibusque variis tum scientiam tum usum spectantibus exornata - Schnizlein, Adalbert, 1814 -1868 (M. Cohen, 1843)

Iconographia floræ italicæ : ossia, Flora italiana illustrata ... - Crépin, François, 1830 -1903 (Tip. del seminario, 1895)

Iconum botanicarum index locupletissimus = Die Abbildungen sichtbar blühender Pflanzen und Farnkräuter : aus der botanischen und Gartenliteratur des XVIII. und XIX. Jahrhunderts in alphabetischer Folge zusammengestellt - Pritzel, G. A. (Georg August), 1815 -1874 (In Libraria F. Nicolai, 1855)

Iconum botanicarum index locupletissimus. Verzeichniss der Abbildungen sichtbar blühender Pflanzen und Farnkräuter aus der botanischen und Gartenliteratur des XVIII. und XIX. Jahrhunderts in alphabetischer Folge zusammengestellt - Pritzel, G. A. (Georg August), 1815 -1874 (Nicolaische Verlagsbuchh, 1866)

If you desire early flowers in the spring, plant the following bulbs now - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Michigan Bulb Propagating Co, 1932)

Les îles Canaries. Flore de l'archipel - Proust, Louis, 1878 -1959 (P. Klincksieck, 1908)

Ilgenfritz garden styles for fall 1953 : our 106th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ilgenfritz Nurseries, Inc, 1953)

Illustrated catalogue of bulbs and plants : fall 1892 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Lewis Childs, 1892)

The illustrated dictionary of gardening :a practical and scientific encyclopædia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L.U. Gill, 1884)

The Illustrated dictionary of gardening : a practical and scientific encyclopaedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L. Upcott Gill, 1887)

The illustrated dictionary of gardening, a practical and scientific encyclopedia of horticulture for gardeners and botanists - Nicholson, George, 1847 -1908 (L. U. Gill, 1884)

An illustrated dictionary of scientific terms - Rossiter, William, 1897 (G. P. Putnam's Sons, 1878)