Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1948)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1951)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1955)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1957)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1965)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1974)

Smithsonian year - Smithsonian Institution (Smithsonian Institution, 1976)

Smithsonian year : annual report of the Smithsonian Institution for the year ended Sept. 30 ... - Smithsonian Institution (For sale by the Supt. of Docs., U.S. G.P.O, 1983)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1987)

Smithsonian year ... supplement : chronology and appendices - Smithsonian Institution (Smithsonian Institution, 1990)

Soft-rayed Bony fishes : class Osteichthyes, order Acipenseroidei, order Lepisostei, order Isospondyli, suborder Elopoidea, suborder Clupeoidea, suborder Salmonoidea - Bigelow, Henry B. (Henry Bryant), 1879 -1967 (Sears Foundation for Marine Research, Yale University, 1963)

The Sonoran Quarterly - Desert Botanical Garden (Ariz.) (Desert Botanical Garden, 1993)

South African flowering plants : for the use of beginners, students and teachers - Henslow, George, 1835 -1925 (Longmans, Green, and Co, 1903)

South African flowering plants; for the use of beginners, students and teachers - Henslow, George, 1835 -1925 (Longmans, Green, 1914)

South African journal of science - South African Association for the Advancement of Science. (South African Association for the Advancement of Science, 1917)

South African journal of science - South African Association for the Advancement of Science. (South African Association for the Advancement of Science, 1921)

South African quarterly journal - South African Literary; Scientific Institution (1830)

Spanische Dipteren - Strobl, Gabriel, 1846 -1925 (s.n, 1909)

Special 1921 bulletin - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Seed Co, 1921)

Special spring catalogue of new and rare plants, bulbs, fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Miss Mary E. Martin, 1896)

Special spring catalogue of new and rare plants, bulbs, fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oliver H. Drew, 1896)

Special trade price list for spring of 1898 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1898)

Special wholesale price list : autumn, 1897 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1897)

Species Blancoanae :a critical revision of the Philippine species of plants described by Blanco and by Llanos - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Bureau of Printing, 1918)

Species plantarum : exhibentes plantas rite cognitas ad genera relatas, cum diferentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Linné, Carl von, 1707 -1778 (Junk, 1753)

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, 1797)

Species plantarum, exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Linné, Carl von, 1707 -1778 (Typis Joannis Thomae de Trattner, 1764)

Species plantarum, exhibentes plantas rite cognitas ad genera relatas cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus secundum systema sexuale digestas - Link, Heinrich Friedrich, 1767 -1851 (G.C. Nauck, 1831)

Spicilegium Neilgherrense, or, a selection of Neilgherry plants : drawn and coloured from nature, with brief descriptions of each ; some general remarks on the geography and affinities of natural families of plants, and occasional notices of their economical properties and uses - Wight, Robert, 1796 -1872 (the author, 1851)

Spring 1897 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1897)

Spring 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1898)

Spring 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1898)

Spring 1899 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1899)

Spring 1899 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.A. Reeser Co, 1899)

Spring 1900 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1900)

Spring 1901 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1901)

Spring 1915 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1915)

Spring 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1921)

Spring 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1927)

Spring 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1928)

Spring [catalog] 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1924)

Spring catalogue : 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Co, 1898)

Spring catalogue : 1899 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Co, 1899)

Spring catalogue : 1900 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Co, 1900)

Spring catalogue : 1902 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Co, 1902)

Spring catalogue : 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Co, 1903)

Spring catalogue : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Co, 1904)

Spring catalogue 1908 : Robinson's seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robinson Seed & Plant Co, 1908)

Spring catalogue of plants and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nanz & Neuner Co., Inc, 1917)

Spring catalogue of rare and standard plants of the Sunnyside Greenhouses for 1875 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunnyside Greenhouses, 1875)

Spring-flowering bulbs roses and house plants for fall planting : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Dingee & Conard Co, 1911)

Spring-flowering bulbs roses and house plants for fall planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Dingee & Conard Co, 1912)

Spring garden book 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Young's Seed Store, 1908)