1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1920)

1922 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1922)

1922 catalogue - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1922)

1923 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1923)

1923 catalogue - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, 1923)

1927 "Tidy tips" from Flowerland - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1927)

1930 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (San Fernando Nursery Company, 1930)

1930 catalog of roses, ornamental trees and shrubs, fruit trees, berry vines, bedding plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Nursery Co., Inc, 1930)

1931 catalog of roses, ornamental trees and shrubs, fruit trees, berry vines, perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Nursery Co., Inc, 1931)

1932 catalog of roses, ornamental trees and shrubs, fruit trees, berry trees, perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Nursery Company, 1932)

1934 Garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George C. Roeding, 1933)

1936 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1936)

1940-1941 Catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (James W. Robinson Nurseries, 1940)

1941-42 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1941)

1943-44 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1943)

1945-46 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Company, 1945)

1946 Whittier Select Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, 1946)

1947-1948 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1947)

1948-1949 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1948)

1948 Orchard & garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1948)

1949-1950 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1949)

1949 orchard and garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1949)

1950 catalog : growers of the best in nursery stock since 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1950)

1950 price-list : 1882-1950, 68th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1950)

1950 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Deigaard Nurseries, 1950)

1951-1952 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1951)

1951 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1951)

1951 price list : supplement to the orchard & garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1951)

1952-1953 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1952)

1952 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1952)

1952 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1952)

1952 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1952)

1952 price list : supplement to the orchard & garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1952)

1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1953)

1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reedley Nursery, 1953)

1953-1954 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1953)

1953 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. James & Son, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallmans Garden Nurseries, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Valleyheart Gardens, 1953)

1953 : winning roses for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1953)

1954-1955 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1954)

1954 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallmans Garden Nurseries, 1954)

1954 general nursery catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1954)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1955)

1955 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Nurseries, 1955)

1956-1957 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kallman's Garden Nurseries, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Nurseries, 1956)

1956 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter Andersen Nursery, 1956)

1957-1958 wholesale catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1957)

1957 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1957)

1957 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Nurseries, 1957)

1957 : orchids, tropical foliage plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alberts & Merkel Bros., Inc, 1957)

1958 California garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Better Gardens, 1958)

1958 price list of flowering trees and horticultural books - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edwin A. Menninger, 1958)

1958 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Del Amo Nurseries, 1958)

1959 Garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1959)

1959 wholesale price list : Del Amo Nurseries, wholesale growers of ornamentals, Ove Hoyer, general manager, container grown stock field grown stock, specimen trees, pinto tag nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Del Amo Nurseries, 1959)

1997 IUCN red list of threatened plants (1997)

50 years of satisfaction [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pioneer Nursery of Monrovia, 1926)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1891)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2015)

Actes de la société d'histoire naturelle de Paris : tome premier, premiere partie - Société d'Histoire Naturelle de Paris (l'Impr. de la Société, 1792)

Actes de la Société linnéenne de Bordeaux - Société Linnéenne de Bordeaux. (The Society, 1879)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1964)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1965)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1970)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1971)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1972)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1976)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1978)

Addisonia : colored illustrations and popular descriptions of plants - New York Botanical Garden (New York Botanical Garden)

Afforestation in the United Provinces, India - Benskin, Ernest. (Printed by the superintendent, government press, United Provinces, 1922)

African violet magazine - African Violet Society of America. (African Violet Society of America, 1978)

L'Agricoltura coloniale - Istituto agricolo coloniale (Florence, Italy) (Istituto agronomico per l'Africa italiana [etc.], 1907)

The agricultural pests of India, and of eastern and southern Asia, vegetable and animal, injurious to man and his products - Balfour, Edward, 1813 -1889 (B. Quaritch, 1887)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1835)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1852)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1853)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1854)

Allgemeine naturgeschichte, als Philosophische und Humanitätswissenschaft für Naturforscher, Philosophen und das Hoher gebildete Publikum - Perty, Maximilian, 1804 -1884 (C. Fischer, 1838)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1839)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1841)

Allgemeine Naturgeschichte für alle Stände - Oken, Lorenz, 1779 -1851 (Hoffman'sche Verlags-Buchhandlung, 1842)

Allgemeines Polyglotten-Lexicon der Naturgeschichte mit erklaerenden Anmerkungen - Nemnich, Philipp Andreas, 1764 -1822 (Nemnich, 1793)

The Alumni journal - College of Pharmacy of the City of New York. Alumni Association. (Alumni Association of the College of Pharmacy of the City of New York, 1894)

The American flower garden directory - Buist, Robert, 1805 -1880 (Carey and Hart, 1841)

American flower garden directory: containing practical directions for the culture of plants in the flower garden, hot-house, green-house, rooms, or parlour windows, for every month in the year. With a description of the plants most desirable in each, the nature of the soil, and situation best adapted to their growth, the proper season for transplanting, &c. Instructions for erecting a hot-house, green-house, and laying out a flower garden. The whole adapted to either large or small gardens, with instructions for preparing the soil, propagating, planting, pruning, training, and fruiting the grape vine. With descriptions of the best sorts for cultivating in the open air - Buist, Robert, 1805 -1880 (Carey and Hart, 1845)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1893)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1853)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1889)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1894)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1895)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1896)

American spiders and their spinning work. A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits - McCook, Henry C. (Henry Christopher), 1837 -1911 (The Author, Academy of Natural Science of Philadelphia, 1889)

American spiders and their spinningwork. A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits - McCook, Henry C. (Henry Christopher), 1837 -1911 (The author, Academy of natural sciences of Philadelphia, 1890)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1894)

Analyse des familles des plantes, avec l'indication des principaux genres qui s'y rattachent - Du Mortier, B.-C. (Barthélemy-Charles), 1797 -1878 (Impr. de J. Casterman, Aîne, 1829)

Animal keepers' forum - American Association of Zoo Keepers (American Association of Zoo Keepers, 2012)

Anleitung zum Studium der Botanik; oder, Grundriss dieser Wissenschaft ... - Candolle, Alphonse de, 1806 -1893 (K. F. Köhler, 1838)

Annalen des K.K. Naturhistorischen Hofmuseums - K.K. Naturhistorisches Hofmuseum (Vienna, Austria) (Alfred Hölder, 1886)

Annalen des K.K. Naturhistorischen Hofmuseums - K.K. Naturhistorisches Hofmuseum (Vienna, Austria) (Alfred Hölder, 1900)

Annales botanices systematicae - Walpers, Wilhelm Gerhard, 1816 -1853 (Sumtibus F. Hofmeister, 1848)

Annales de la Société botanique de Lyon - Société botanique de Lyon. (Henri Georg, 1878)

Annales de la Société botanique de Lyon - Société botanique de Lyon. (Henri Georg, 1887)

Annales des sciences naturelles - Audouin, Jean Victor, 1797 -1841 (Béchet Jeune, 1824)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1835)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1837)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1844)