The 104th Christmas at Craigs, 1856, Robert Craig Company, 1959, Norwood, Delaware County, Pennsylvania : our second century of knowing and growing what the public prefers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Craig Company, 1959)

15th annual catalogue of the Germain Seed and Plant Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1900)

1856 to 1949 : the 93rd Christmas at Craig's - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Craig Company, 1949)

1901 catalogue : greenhouse and bedding plants, flower and vegetable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mass, 1901)

1901 illustrated floral catalogue : beautiful flowers and seeds that grow for every home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1901)

1901 trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1901)

1902 Illustrated catalogue : beautiful flowers and seeds that grow for every home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1902)

1902 trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1902)

1905-'06 descriptive catalogue of rare flowers : seeds, plants, bulbs, cacti, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodosia B. Shepherd Co, 1906)

1905 floral gems - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McGregor Bros, 1905)

1907 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1907)

1908 [catalog] of beautiful flowers for every home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reeser Floral Co, 1908)

1908 [catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1908)

1910 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.N. Kramer & Son, 1910)

1911 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bollwinkle Seed Company, Ltd, 1911)

1912 catalogue of State Nursery Co. : seeds, plants, trees, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery Co, 1912)

1912 planters guide and catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co., Inc, 1912)

1913 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard & Smith, 1913)

1913 catalogue of State Nursery Co. : seeds, plants, trees, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery Co, 1913)

1913 floral catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nanz & Neuner Incorporated, 1913)

1913 planters guide and catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1913)

1914 catalogue of State Nursery Co. : seeds, plants, trees, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery Co, 1914)

1914 planters guide and catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1914)

1915 catalogue : seeds, plants, trees, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery Co, 1915)

1915, marking the half century mile post in the progress of the Iowa Seed Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1915)

1916 catalogue [of] seeds, plants, trees, etc. : 26th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery Co, 1916)

1917 catalog and planters guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1917)

1917 catalogue [of] seeds, plants, trees, etc., 27th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery and Seed Co, 1917)

1919 catalog and planters guide : tells you what to plant, when to plant, how to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1919)

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

1920 planters guide and catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Incorporated, 1920)

1924 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bishop's Tree and Plant Factory, 1924)

1929 Year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery and Seed Co, 1929)

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

1930 Year book : fortieth year, founders number - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery and Seed Co, 1930)

1931 Year book : fortieth year, founders number - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1931)

1932 Year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery and Seed Co, 1932)

1933 Year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1933)

1938 Yearbook - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1938)

1939 year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1939)

1942 fair price catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (House of Gurney, Inc, 1942)

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

1948 Archbold Cape York Expedition - American Museum of Natural History (1948)

1949 catalog : wholesale and retail - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grover Gardens, 1949)

1949 treasure trove from cactus land - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Cactus Gardens, 1949)

1950 catalog : rex begonias, pelargoniums, fuchsias, saint paulias, cyclamen, gloxinias ... and other choice vines and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grover Gardens, 1950)

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

1951 fall price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1951)

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

1952 catalog of perennials African violets and house plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1952)

1952 Christmas at Craigs : our 97th Christmas of knowing and growing what the public prefers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Craig Company, Inc, 1952)

1952 fall price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1952)

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

1953 catalog of perennials and house plants : specializing in African violets, chrysanthemums, dahlias, ivies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1953)

1953 Christmas at Craigs : our 98th Christmas of knowing and growing what the public prefers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Craig Company, Inc, 1953)

1953 fall price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1953)

1953 - offer 59A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1953 - offer 59B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1953 "things aquatic in the home" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Loveland Goldfish Farm and Aquatic Nurseries, 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. (Richards Gardens, 1954)

1954 catalog of perennials and house plants : specializing in African violets, chrysanthemums, dahlieas, ivies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1954)

1954 catalogs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marsh's Nursery, 1954)

1955 annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed & Nursery Company, 1955)

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

1955 catalogs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marsh's Nursery, 1955)

1955 fall price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1955)

1955 "things aquatic in the home" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Loveland Goldfish Farm and Aquatic Nurseries, 1954)

1956-1957 fall and spring catalog : wholesale only : order early - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holland Bulb Company Inc, 1956)

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

1956 Diary Section 1 1956-57 Expedition Diary of L. J. Brass - American Museum of Natural History (1956)

1956 spring catalog : geraniums for brilliant beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wilson Bros, 1956)

1957 fall supplement - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrace View Gardens, 1957)

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

1957 roses : hardy nursery plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kirkland Nursery Co, 1957)

1957 spring catalog : geraniums for brilliant beauty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wilson Bros, 1957)

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)

1959 wholesale price list : featuring tropical foliage, plants, bulbs, supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berkery, Inc, 1959)

1990 United Nations list of national parks and protected areas (1990)

1993 United Nations list of national parks and protected areas (1993)

1997 IUCN red list of threatened plants (1997)

1997 United Nations List of Protected Areas - WCMC, IUCN (IUCN, 1997)

28th annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Company, 1898)

30th annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Company, 1900)

31st annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1901)

32nd annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1902)

34th annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1904)

36th annual catalogue 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1906)

37th annual catalogue 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1907)

38th annual catalogue 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iowa Seed Co, 1908)

50th anniversary : 1940 year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1940)

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

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

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

75th annual catalog : pioneer seedhouse & nursery of the Northwest - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oscar H. Will & Co, 1958)

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

The 95th Christmas at Craig's - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Craig Company, 1950)

The A B C and X Y Z of bee culture; a cyclopedia of everything pertaining to the care of the honey-bee; bees, hives, honey, implements, honey-plants, etc - Root, A. I. (Amos Ives), 1839 -1923 (The A. I. Root and company, 1910)

Års-berättelse om botaniska arbeten och upptäckter ... - Kungl. Svenska vetenskapsakademien. (Tryckt hos P.A. Norstedt & söner, 1836)

[A.B. Davis & Son materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (A.B. Davis & Son, 1892)

[A.B. Davis & Son materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (A.B. Davis & Son, 1895)

Abhandlungen der Königlich Preussischen Akademie der Wissenschaften aus dem Jahre - Königlich Preussische Akademie der Wissenschaften zu Berlin (Verlag der Königlichen Preussischen Akademie der Wissenschaften, 1907)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1851)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1822)

Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen Mathematisch-Physikalische Klasse - Königliche Gesellschaft der Wissenschaften zu Göttingen. (1891)

Abhandlungen der mathematisch-naturwissenschaftlichen Classe der Königlich Böhmischen Gesellschaft der Wissenschaften vom Jahre ... = Rozpravy Trídy mathematicko-prírodovedecké Královské ceské spolecnost nauk zu roku ... - Královská ceská spolecnost nauk. Trída mathematiko-prírodovedecká. (Verlag der Kgl. Böhm. Gesellschaft der Wissenschaften, 1885)

Abhandlungen der mathematisch-naturwissenschaftlichen Classe der Königlich Böhmischen Gesellschaft der Wissenschaften vom Jahre ... = Rozpravy Trídy mathematicko-prírodovedecké Královské ceské spolecnost nauk zu roku ... - Královská ceská spolecnost nauk. Trída mathematiko-prírodovedecká. (Verlag der Kgl. Böhm. Gesellschaft der Wissenschaften, 1887)

Abhandlungen der Mathematisch-Physikalischen Klasse der Königlich Bayerischen Akademie der Wissenschaften - Königlich Bayerische Akademie der Wissenschaften (1895)

Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft - Senckenbergische Naturforschende Gesellschaft. (Waldemar Kramer [etc.], 1887)

Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft - Senckenbergische Naturforschende Gesellschaft. (Waldemar Kramer [etc.], 1884)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1866)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1871)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1873)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1875)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1878)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1880)

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

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1884)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1887)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1891)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1898)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1901)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1900)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1903)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1906)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1909)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1910)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1914)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1919)

Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1921)