Burpee's "blue list" : wholesale prices 1919 for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1919)

Burpee's blue list : wholesale prices for florists and market gardeners, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1936)

Burpee's blue list : wholesale prices for florists and market gardeners, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1937)

Burpee's blue list : wholesale prices for market growers and florists, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1933)

Burpee's blue list : wholesale prices for market growers and florists, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1934)

Burpee's blue list : wholesale prices for market growers and florists, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1932)

Burpee's farm annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1891)

Burpee's farm annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1896)

Burpee's farm annual, 1887 : garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1889)

Burpee's farm annual, 1888 : garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1888)

Burpee's farm annual, 1892 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1892)

Burpee's farm annual 1893 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1893)

Burpee's farm annual 1894 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1894)

Burpee's farm annual : best seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1904)

Burpee's farm annual for 1900 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1900)

Burpee's farm annual for 1901 : quarter century edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1901)

Burpee's farm annual for 1905 : best seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1905)

Burpee's farm annual for 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1906)

Burpee's farm annual for 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1907)

Burpee's farm annual : the plain truth about the best seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1908)

Burpee's farm annual : vegetable, flower and farm seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1903)

Burpee's farm annual written at Fordhook Farm - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1897)

Burpee's farm annual : written at Fordhook Farm - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1898)

Burpee's flower seeds for summer and fall sowing, 1941 : special wholesale prices for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1941)

Burpee's novelties for 1890 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1890)

Burpee's red list, 1938 : wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1937)

Burpee's red list, 1939 : vegetable and flower seeds, wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1938)

Burpee's red list, 1940 : vegetable and flower seeds, wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1939)

Burpee's red list, 1942 : vegetable and flower seeds wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1941)

Burpee's red list, 1943 : vegetable and flower seeds, wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1942)

Burpee's red list, 1944 : vegetables and flower seeds, wholesale prices for seedsmen and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1943)

Burpee's red list, 1945 : vegetables and flower seeds : wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1944)

Burpee's red list, 1947 : vegetables and flower seeds : wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1946)

Burpee's red list, 1949 : wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1948)

Burpee's red list : vegetable and flower seeds, 1941 : wholesale prices for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1940)

Burpee's "red list" : wholesale prices 1919 for seedsmen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1919)

Burpee's red list : wholesale prices for seedsmen and dealers, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1934)

Burpee's red list : wholesale prices for seedsmen and dealers, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1932)

Burpee's red list : wholesale prices for seedsmen and dealers, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1936)

Burpee's seed catalog, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1936)

Burpee's seeds : 1941 blue list : vegetable and flower seeds, wholesale prices for market growers and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1940)

Burpee's seeds for 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1937)

Burpee's seeds for 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1938)

Burpee's seeds for 1940 / W. Atlee Burpee Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1939)

Burpee's seeds for summer and fall sowing, 1939 : special wholesale prices for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1939)

Burpee's seeds for summer and fall sowing, 1940 : special wholesale prices for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1940)

Burpee's seeds grow : 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1944)

Burpee's seeds grow : Burpee's annual garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1935)

Burpee's seeds that grow 1913 : wholesale prices for market gardeners, florists and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1913)

Burpee's seeds that grow 1914 : wholesale prices for market gardeners, florists and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1914)

Burpee's seeds that grow 1915 : wholesale prices for market gardeners, florists and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1915)

Burpee's seeds that grow 1916 : wholesale prices for market gardeners, florists and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1916)

Burpee's seeds that grow, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1941)

Burpee's seeds that grow, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1942)

Burpee's seeds that grow for 1899 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Burpee & Co, 1899)

Burpee's seeds that grow for 1900 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Burpee & Co, 1900)

Burpee's seeds that grow for 1901 : wholesale catalogue for market gardeners, florists, and farmer's clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Burpee & Co, 1901)

Burpee's seeds that grow for 1902 : wholesale catalogue for market gardeners, florists, and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1902)

Burpee's seeds that grow for 1903 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1903)

Burpee's seeds that grow for 1903 : wholesale catalogue for market gardeners, florists, and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1903)

Burpee's seeds that grow for 1904 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1904)

Burpee's seeds that grow for 1905 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1905)

Burpee's seeds that grow for 1907 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1907)

Burpee's seeds that grow for 1908 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1908)

Burpee's seeds that grow for 1909 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1909)

Burpee's seeds that grow for 1911 : wholesale catalog for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1911)

Burpee's seeds that grow for 1912 : wholesale catalog for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1912)

Burpee's seeds that grow [for] 1912 : wholesale catalogue for market gardeners, florists, and farmers' clubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. A. Burpee & Co, 1912)

Burpee's seeds that grow for 1914 : wholesale catalog for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1914)

Burpee's seeds that grow for 1915 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1915)

Burpee's seeds that grow for 1916 : wholesale catalogue for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1916)

Burpee's seeds that grow for 1917 : wholesale catalog for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1917)

Burpee's seeds that grow for 1918 : wholesale catalog for seedsmen and dealers only who buy to sell again - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1918)

Burpee's sweet peas and other flower seeds for florists : special wholesale prices, summer and fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1935)

Burpee's, the best seeds that grow, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1940)

Burpee seeds 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1947)

Burpee seeds 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1948)

Burpee seeds : 1950 - W. Atlee Burpee Company. (W. Atlee Burpee Co, 1950)

Burpee seeds 1951 : seventy fifth anniversary - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1950)

Burpee seeds 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1952)

Burpee seeds 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1954)

Burpee seeds, 1956 our 80th anniversary - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1955)

Burpee seeds 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1959)

Burpee seeds for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Company, 1953)

Burpee seeds for 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burpee, 1957)

Burpee seeds that grow, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1946)

Butter tests of registered Jersey cows - American Jersey Cattle Club. (The Club, 1898)

Butzer's 1935 seed catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J. Butzer, 1935)

Butzer's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Butzer's Seed Store, 1942)

Butzer's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Butzer's Seed Store, 1941)

Butzer's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Butzer's Seed Store, 1940)

Butzer's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Butzer's Seed Store, 1939)

Butzer's seeds, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Butzer's Seed Store, 1937)

Butzer's seeds, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Butzer's Seed Store, 1938)

The C. A. Reeser Co.'s illustrated catalogue of winter-flowering bulbs that bloom, roses, plants, seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles A. Reeser Co, 1897)

The C.A. Reeser Co.'s illustrated catalogue of winter blooming bulbs, roses, plants, seeds that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co., Innisfallen Greenhouses, 1896)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1935)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1931)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1939)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1933)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1934)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1929)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1930)

California gardening - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1932)

California gardening, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain's, Inc, 1936)

California gardening, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain's, 1937)

California gardening, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain Seed & Plant Co, 1938)

California grown and imported flower seeds and bulbs for florists, growers, nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris & Snow Seed Co., Inc, 1931)

California grown and imported flower seeds : wholesale catalogue for florists, growers, nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris & Snow Seed Company Incorporated, 1932)

The California horticulturist and floral magazine - Stephens, C. (F.A. Miller & Co, 1870)

The California horticulturist and floral magazine - Bay District Horticultural Society (F.A. Miller & Co, 1870)

The California horticulturist and floral magazine - Stephens, C. (F.A. Miller & Co, 1873)

California's best flower seeds, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser & Son, 1940)

California's finest flower seeds, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goodes Seed Store, 1942)

Calques des dessins de la Flore du Mexique, de Mociño et Sessé qui ont servi de types d'Espèces dans le systema ou le prodromus - Candolle, Alphonse de, 1806 -1893 (1874)

Campbell quality seeds [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1915)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1963)

Canadian forest industries (Southam Business Publications, 1880)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1899)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1902)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1903)

The Canadian horticulturist - Fruit Growers' Association of Ontario. (Fruit Growers' Association of Ontario, 1922)

Capital natural de México - Sarukhan, Jose (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2008)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1904)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1915)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1942)

Caroli a Linné Species plantarum exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Willdenow, Karl Ludwig, 1765 -1812 (Impensis G.C. Nauk, 1800)

Caroli Linnæi ... Systema vegetabilium - Sprengel, Kurt Polycarp Joachim, 1766 -1833 (sumtibus Librariae Dieterichianae, 1826)