Seed annual, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1934)

Seed annual, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1935)

Seed annual, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1936)

Seed annual, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1938)

Seed annual, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1939)

Seed annual 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros., Inc, 1950)

Seed catalogue & amateur guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons, 1905)

Seed catalogue & amateur guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. M. McCullough's Sons, 1904)

Seed for nurserymen : February, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seed list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl Starker Gardens, 1937)

Seeds 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Garden Center, 1951)

Seeds 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Garden Center, 1953)

Seeds and bulbs, jiffy-pots : summer 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. J. Ball, Inc, 1957)

Seeds and plants for the South - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Texas Seed and Floral Co, 1906)

Seeds and sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1935)

Seeds, bulbs and plants, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1940)

Seeds, bulbs and, plants, agricultural implements, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1939)

Seeds, bulbs and, plants, agricultural implements : Golden Anniversary catalog, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1938)

Seeds, bulbs, and plants, American and European novelties : spring edition, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1938)

Seeds bulbs, and plants, American and European novelties : wholesale price lists for florists, seedsmen and nurserymen, spring edition 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1939)

Seeds, bulbs, plants, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1941)

Seeds, bulbs, plants : 1944 offer 41A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1944)

Seeds, bulbs, plants, florists accessories : spring edition 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1941)

Seeds, bulbs, plants : horizon rarities from Rex D. Pearce : 1939-offer 31A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1939)

Seeds, bulbs, plants : horizon rarities from Rex D. Pearce : 1939-offer 31B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1939)

Seeds, bulbs, sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1936)

Seeds for summer sowing, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co, 1940)

Seeds of rare plants : offer no. 25 B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1935)

Seeds of rare plants : offer no. 27B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 27C - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 27D - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1937)

Seeds of rare plants : offer no. 29A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1938)

Seeds of rare plants : offer no. 29B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1938)

Seeds plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1907)

Seeds plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1908)

Seeds, plants and bulbs Offer no. 67A, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1957)

Seeds, plants and bulbs : a year-round catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1949)

Seeds, plants and bulbs : a year-round catalog : offer 53A, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1950)

Seeds, plants and bulbs : a year-round catalog : offer 53B, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1950)

Seeds, plants and bulbs : offer no. 61-A, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Co, 1954)

Seeds, plants and bulbs : offer no. 63A, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1955)

Select extra-tropical plants : readily eligible for industrial culture or naturalization, with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (J. Ferres, 1885)

Select extra-tropical plants, readily eligible for industrial culture or naturalisation, with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (T. Richards, government printer, 1881)

Select extra-tropical plants readily eligible for industrial culture or naturalisation, with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (Off. of the superintendent of government printing, 1880)

Select extra-tropical plants readily eligible for industrial culture or naturalisation, with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (Off. of the Superintendent of Government Printing, 1880)

Select extra-tropical plants readily eligible for industrial culture or naturalisation with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (1895)

Select extra-tropical plants readily eligible for industrial culture or naturalization, with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (G.S. Davis, 1884)

Select extra-tropical plants readily eligible for industrial culture or naturalisation with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (C. Troedel and Co, 1891)

Select extra-tropical plants readily eligible for Victorian industrial culture or naturalisation with indications of their native countries and some of their uses - Mueller, Ferdinand von, 1825 -1896 (J. Ferres, 1885)

A select list of rock garden and perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.J. Engle & Son, 1934)

Select plants (exclusive of timber trees) readily eligible for Victorian industrial culture with indications of their native countries and some of their uses; an enumeration - Mueller, Ferdinand von, 1825 -1896 (s.n, 1872)

Select plants readily eligible for industrial culture or naturalisation in Victoria - Mueller, Ferdinand von, 1825 -1896 (Printed for the government of Victoria by McCarron, Bird & co, 1876)

Select your seeds, flowers, trees, shrubs, evergreens from the largest complete nursery, 1854-1941 ... reliable for 87 years - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Inc, 1941)

Selected floral gems for garden fanciers from Swiss Floral Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swiss Floral Co, 1935)

La Semaine horticole ([s.n.], 1898)

September 1931 seed for nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1931)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1936)

Serving for 22 years with fine perennial plants : spring catalog, 1942, wholesale only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Co, 1942)

Seventeenth annual catalog, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.L. Crissey Alpine Gardens, 1930)

Shanxi ye sheng zhi wu - Teng, Chongde. (Shanxi ren min chu ban she, 1960)

shen nong jia zhi wu 神农架植物 - Zhongguo ke xue yuan. Wuhan zhi wu yan jiu suo 中国科学院武汉植物 研究所 (hu bei ren min chu ban she 湖北人民出版社, 1980)

sheng tai xue yuan li he ye wai sheng wu xue - Smith, Robert Leo 1925 - (ke xue chu ban she, 1988)

sheng yao xue 生药学 - Xu, Boyun 徐伯鋆 (zhong hua min guo yao xue hui 中华民国药学会, 1933)

Shokubutsu-mei-i - Matsumura, Jinzo, 1856 -1928 (Maruzen Company, Ltd, 1916)

A short guide to Canadian genera of seed plants - Canada. Department of Agriculture. (Dominion of Canada, Dept. of griculture, 1938)

A short guide to Canadian genera of seed plants - Adams, John, 1872 -1950 (Dominion of Canada, Dept. of Agriculture, 1927)

A short guide to the best varieties of evergreens, trees, shrubs, vines, fruits, with special prices for spring 1949 catalog no. 144 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1949)

Shrubs, bulbs, alpines and rare native plants, 1932 - Gabrielson, Ira Noel, 1889 -1977 (Oregon Gardens, 1932)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1990)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 2004)

[Siebrecht & Wadley materials] - Siebrecht & Wadley. (1886)

Sinonoma Bartholomei, a glossary from a fourteenth-century manuscript in the Library of Pembroke college, Oxford - Mirfeld, John, (Clarendon press, 1882)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1906)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1907)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1909)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1913)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Klasse Abt. 3 Anatomie und Physiologie des Menschen und der Tiere sowie aus jenem der theoretischen Medizin - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1913)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof-und Staatsdruckerei in Commission bei Karl Gerold's Sohn, 1856)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe Abt. 1 Mineralogie, Botanik, Zoologie, Geologie und Paläontologie - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Commission bei C. Gerold's Sohn, 1879)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof-und Staatsdruckerei in Commission bei Karl Gerold's Sohn, 1857)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof-und Staatsdruckerei in Commission bei Karl Gerold's Sohn, 1860)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1881)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1890)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1892)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1897)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1907)

Sixteenth annual catalog, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.L. Crissey Alpine Gardens, 1929)

Skånes flora : innefattande de fanerogama och ormbunkartade växterna - Areschoug, F. W. C. (Fredrik Wilhelm Christian), 1830 -1908 (C.W.K. Gleerup, 1866)

Smith's garden book for flower lovers, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Bulb Gardens, 1938)

Smith's garden book for flower lovers, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Gardens, 1940)

Smith's garden book : for flower lowers – 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Bulb Gardens, 1937)

Smith's garden book, spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Gardens, 1942)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1878)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1909)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1891)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1922)

Somerset's wholesale catalog, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1939)

Somerset's wholesale catalog, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1940)

Somerset's wholesale catalog, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1941)

Somerset's wholesale catalog, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1942)

Somerset's wholesale catalog, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1943)

Somerset's wholesale catalog, 1944 : seeds, plants, insecticides - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1944)

Somerset's wholesale catalog : seeds, plants, insecticides for 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1957)

Somerset's wholesale catalog : seeds, plants, insecticides for 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1952)

Somerset's wholesale catalog : seeds, plants, insecticides for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1953)

Somerset's wholesale catalog : seeds, plants, insecticides for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1951)

Somerset's wholesale catalog : seeds, plants, insecticides for 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1956)

Somerset's wholesale catalog : seeds, plants, insecticides for 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1958)

Somerset's wholesale catalog : seeds, plants, insecticides for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1954)

Somerset's wholesale catalog : seeds, plants, insecticides for 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1955)

Somerset's wholesale catalog : seeds, plants, insecticides for 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1950)

Somewhat about a few medicinal plants of New Brunswick - Duncan, G. M. (s.n, 1881)

Somewhat about a few medicinal plants of New Brunswick - Duncan, G. M. (s.n.], 1881)

Sow Salzer's seeds : 1868-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1932)

Special bulletin, No. 1 : fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1935)

Special fall bargains prepaid : trees and plants that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spring Hill Nurseries, 1933)

Special fall planting guide : a few selected items specially recommended for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1943)

Special offer of Palisades popular perennials : shrubs, evergreens and hardy perennial seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palisades Nurseries, Inc, 1920)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1964)

Special spring edition of Dreer's wholesale price list : March - June 1929 - Henry A. Dreer (Firm) (Henry A. Dreer, 1929)

Special wholesale offer for summer 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1942)

Spisok nasinni︠a︡ dli︠a︡ obminu = Index seminum quae Hortus Botanicus in Kamianetz-Podilskyj pro mutua commutatione offert - Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad. (Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad, 1939)

Spisok nasinni︠a︡ dli︠a︡ obminu = Index seminum quae Hortus Botanicus in Kamianetz-Podilskyj pro mutua commutatione offert - Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad. (Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad, 1938)

Spokane Seed Company's complete seed annual for 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Co, 1920)

Spooner's descriptive catalogue of choice selected flower and vegetable seeds, gladiolus, lilies, and other summer-flowering bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Spooner, 1875)

Spot wholesale flower and vegetable seed : February 20, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1941)

Sprawozdanie Komisyi Fizyograficznej (1897)

Sprawozdanie Komisyi Fizyograficznej (1910)

Spring 1906 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1906)

Spring 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1908)

Spring 1909 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1909)

Spring, 1913 : wholesale price list for nurserymen, florists, and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries Co, 1913)

Spring, 1916 : wholesale trade list of the Elizabeth Nursery Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1916)

Spring, 1917 : wholesale trade list of the Elizabeth Nursery Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1917)

Spring 1924 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1924)

Spring 1928 [catalog of] seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Andrew R. Kennedy, Inc, 1928)

Spring 1932 wholesale price list of choice perennials and rock plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hammonton Flower Gardens, 1932)

Spring 1935 wholesale price list : evergreen trees, shrubs, vines fruittrees, perennials, peonies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Golf Nursery, 1935)

Spring 1937 flower guide : list of Oregon's choicest plant selection - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swiss Floral Company, 1937)

Spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rockmont Nursery, 1938)

Spring 1938 flower guide : list of Oregon's choicest plant selections - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swiss Floral Company, 1938)

Spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Skidelsky & Co, 1939)

Spring 1940, Michell's 50th anniversary wholesale catalog : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1940)

Spring, 1940, our twentieth year : perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Co, 1940)

Spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1941)

Spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Alva H. Smith, 1941)

Spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1943)

Spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1944)

Spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1945)

Spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, Inc, 1946)

Spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1946)

Spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1947)