51st annual catalogue of the Iowa Seed Co 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1916)

51st annual seed and plant catalogue, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1934)

52 years of satisfactory seed service : Springfield Seed Company 1896-1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Springfield Seed Co, 1948)

52nd annual catalogue [of] the Iowa Seed Co 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1917)

52nd annual seed and plant catalogue, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1935)

53rd annual catalogue of 1918 choice seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1918)

53rd annual seed and plant catalog, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1936)

54th annual catalogue [of] seeds, hardware, implements - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1922)

54th annual seed and plant catalog, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1937)

54th annual seed catalogue, 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sevin, Vincent & Co, 1904)

55th annual catalogue of 1920 choice Iowa seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1920)

55th annual catalogue [of] seeds, hardware, implements, poultry supplies, dog foods - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1923)

55th annual seed and plant catalog, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1938)

56th annual catalogue [of] seeds, hardware, implements, poultry supplies, dog foods - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1924)

56th annual seed and plant catalog, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1939)

57th annual seed and plant catalog, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Bros, 1940)

58 years of satisfactory seed service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Springfield Seed Company, 1954)

58th annual catalogue [of] seeds, hardware, implements, poultry and bird supplies, dog foods - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1926)

58th annual seed and plant catalog, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1941)

59 years of faithful service, sow Salzer's seeds : 1868-1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1927)

59th annual seed and plant catalog, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1942)

60 years of faithful service, sow Salzer's seeds : 1868-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1928)

60th annual catalog, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1943)

61st annual catalog, 1944 : complete victory garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1944)

61st annual seed manual, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Martin C. Ribsam & Sons Co, 1929)

62nd annual catalog, 1945 : complete victory garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1945)

62nd annual seed manual, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Martin C. Ribsam & Sons Co, 1930)

63 years of faithful service, sow Salzer's seeds : 1868-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1931)

63rd year, 1946 : victory garden collection - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alneer Brothers, 1946)

75 years in the nation's capital : 1889 1964 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Bolgiano, 1964)

7th annual catalogue of seeds, bulbs and plants 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1919)

80th anniversary 1950 catalog of seeds, plants, bulbs, shrubs, and fruit - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1950)

81st anniversary 1951 catalog of seeds and nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1951)

82nd annual catalog of seeds and nursery for 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1952)

83rd annual catalog of seeds and nursery for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1953)

84th catalog of seeds and nursery, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1954)

The 85th annual complete garden book : spring of 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1939)

85th catalog of seeds and plants, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1955)

86th catalog of seeds and nursery, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1956)

90th anniversary McCullough's seeds : catalogue and amateur's guide, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1928)

9th annual catalogue of seeds, bulbs and plants : insecticides, fertilizers and garden requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1921)

A & M reliable seeds : 1934, forty-first annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1934)

A & M reliable seeds : 1935, forty-second annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1935)

A & M reliable seeds : 40th annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1933)

A & M reliable seeds : autumn 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1925)

A & M reliable seeds : fall 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1924)

A & M reliable seeds : Thirty-ninth annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1932)

A and M reliable seeds : thirty seventh annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1930)

A. D. Perry & Co.'s eighteenth annual catalogue of flower, field and garden seeds, implements and drain tile - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1888)

A. D. Perry & Co.'s twentieth 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, 1890)

A. D. Perry & Co. wholesale & retail dealers in flower & garden seeds, agricultural implements &c. : also manufacturers of drain tile & brick - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1886)

A. W. Livingston's Sons seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. W. Livingston's Sons, 1893)

[Aabling Boyce Seed Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (Aabling Boyce Seed Co, 1918)

[Aaron Low materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (Aaron Low & Son, 1891)

A.B.C. "supreme" quality florists' flower seeds, bulbs and plants, fertilizers, insecticides, florists requisites : 1928 wholesale prices for florists, nurserymen & seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1928)

ABC supreme quality florists' flower seeds, bulbs and plants, florists requisites : 1927 wholesale prices for florists nurserymen and seedmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1927)

A.B.C. "supreme" quality flower seeds, bulbs, plants for florists, seedsmen and nurserymen : wholesale price list, May to December 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1941)

A.B.C. Wholesale price list, spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1945)

Abel's garden guide and seed annual, 1937 : plant Abel's seeds for results - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Abel's Seed House, 1937)

Abel's garden guide and seed annual, 1948 : it's the crop that counts - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Abel's Seed House, 1949)

Abel's garden guide and seed annual, 1948 : it's the crop that counts - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Abel's Seed House, 1948)

Abel's garden guide and seed annual, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Abel's Seed House, 1950)

Abel's garden guide and seed annual, 1951 : implements and repairs, power lawn mowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Abel's Seed House, 1951)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen - Akademie der Wissenschaften in Göttingen (In der Dieterichschen Buchhandlung, 1874)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen - Akademie der Wissenschaften in Göttingen (In der Dieterichschen Buchhandlung, 1878)

Abhandlungen der Mathematisch-Physikalischen Klasse der Königlich Bayerischen Akademie der Wissenschaften - Königlich Bayerische Akademie der Wissenschaften (1844)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1882)

An abstract of the most useful and necessary articles - Linné, Carl von, 1707 -1778 (s.n, 1771)

A.C. Kendel's 1909 catalogue of seeds, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.C. Kendel, 1909)

Acorn Brand seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Seed Co, 1930)

Acorn Brand seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Seed Co, 1931)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1991)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1994)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1995)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1999)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2013)

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)

A.D. Perry & Co.'s twenty-first annual seed catalogue for 1892 : seeds, hardware, implements, drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1891)

A.D. Perry & Co.'s twenty-second annual seed catalogue for 1892 : seeds, hardware, implements, drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1892)

Adams' tested seeds : a reliable seed service for 56 years, 1882-1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1938)

Adams' tested seeds : a reliable seed service for 57 years, 1882-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1939)

Adams' tested seeds, quality service, 1882-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1928)

Adams' tested seeds, quality service, 1882-1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1929)

Adams' tested seeds, quality service, 1882-1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1929)

Adams' tested seeds, quality service, 1882-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1931)

Adams' tested seeds, quality service, 1882-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1932)

Adams' tested seeds, quality, service, 1882-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1936)

Adams' tested seeds, quality-service since 1882 : 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1935)

Adams' tested seeds, quality service since 1882 : season 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1934)

Adams tested seeds, quality service since 1882 : season 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. Lee Adams Seed Co, 1933)

Adansonia - Muséum national d'histoire naturelle (France) (Ed. scientifiques du Muséum, 1997)

Adansonia - Muséum national d'histoire naturelle (France) (Muséum d'histoire naturelle, Laboratoire de Phanérogamie, 1967)

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1864)

Adansonia; recueil d'observations botaniques - Baillon, H. (Henri), 1827 -1895 (H. Baillon et F. Savy, 1865)

Adriani van Royen ... Florae leydensis prodromus :exhibens plantas quae in Horto academico Lugduno-Batavo aluntur - Royen, Adrianus van, 1704 -1779 (Apud Samuelen Luchtmans academiae typographum, 1740)

Agricultural implements, seeds, poultry and bee supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Co, 1922)

Agriculture handbook - United States. Office of Experiment Stations. (U.S. Dept. of Agriculture, 1960)

Alexander's bulbs, seeds, plants, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Herbert Alexander, 1932)

Alfred Bridgeman seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1902)

Alfred Bridgeman seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alfred Bridgeman, 1900)

Alfred Bridgeman seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1901)

All-American selections and other lovely flowers ; Plant Lane Wilson's fine flower seeds ; Garden seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lane Wilson Seed Company, 1940)

Allan Hancock Atlantic expedition - Allan Hancock Foundation. (The University, 1945)

Allen's seed catalogue 1870 - R.H. Allen & Co. (R.H. Allen & Co, 1870)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1908)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1914)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1915)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1916)

Allgemeine Gartenzeitung - Otto, Friedrich, 1783 -1856 (1842)

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

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

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)