Spicilegium florae Maroccanae - Ball, John, 1818 -1889 (Printed by Taylor and Francis, 1878)

The spiders of Dorset, with an appendix containing short descriptions of those British species not yet found in Dorsetshire. "From the Proceedings of the Dorset. Natural History and Antiquarian Field Club." - Pickard-Cambridge, Octavius, 1828 -1917 (L. H. Ruegg, 1879)

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

Spring 1951 : annuals, perennials, pansies, petunias, bulbs, rose bushes, African violets - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Behnke Nurseries, 1951)

Spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Behnke Nurseries, 1952)

Spring 1953 : annuals, pansies, bulbs, perennials, petunias, rose bushes, African violets - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Behnke Nurseries, 1953)

Spring catalog, 1911 : analyzed and tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Springfield Seed Co, 1911)

Spring catalogue 1905 : seeds, plants and bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barclay-Bessonette Company, 1905)

Spring catalogue of John Saul's new, rare and beautiful flower and garden seeds grown and imported by John Saul, Washington D.C. 1888 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Saul, 1888)

Spring garden guide 1949 : better perennials, bulbs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1949)

Spring garden guide 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1950)

Steckler's flower seeds : "seeds for the South", fall 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Co., Inc, 1932)

Steckler's garden manual : 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1933)

Steckler's garden manual : "seeds for the south" 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1934)

Steckler's seed catalogue and garden manual for the southern states : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1901)

Steckler's seed catalogue and garden manual for the southern states : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1902)

Steckler's seed catalogue and garden manual for the southern states : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1903)

Steckler's seed catalogue and garden manual for the southern states : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1904)

Steckler's seeds : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1905)

Steckler's seeds : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1906)

Steckler's seeds : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1907)

Steckler's seeds : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1908)

Steckler's seeds : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1909)

Steckler's seeds : 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1910)

Steckler's seeds : 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1916)

Steckler's seeds : 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1918)

Steckler's seeds : 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1922)

Steckler's "seeds for the south" : 1931 garden manual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1931)

Steckler's seeds for the south : 1932 garden manual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1932)

Steckler's "seeds for the south" : fall, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1933)

Steckler's seeds "south's best seeds" : summer and fall 1955 annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1955)

Steckler's summer and fall 1953 annual : make your lawn the neighborhood show place - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1953)

Steckler Seed Co., Inc. : "seeds for the south" fall, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1931)

Steckler Seed Company Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1949)

Steckler Seed Company, Inc. : fall, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1950)

Steckler seeds for southern climes 1925 : 59th annual catalogue and gardeners' guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1925)

Steckler seeds for southern climes 1926 : annual catalogue and gardeners' guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1926)

Steckler seeds "the south's best" : summer and fall annual 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1956)

Steckler summer and fall annual : 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1957)

Steckler : the south's best seeds summer and fall, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler, 1936)

Steckler "the south's best" seeds : summer and fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1938)

Steckler "the south's best" seeds : summer and fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1939)

Steckler "the south's best" seeds : summer and fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1940)

Steckler "the south's best" seeds : summer and fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1944)

Steckler "the south's best" seeds : summer and fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1945)

Steckler "the south's best" seeds : summer and fall 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1947)

Stokes standard seeds : market gardeners and florists wholesale catalog 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stokes Seed Farms, 1922)

The story of the rear column of the Emin Pasha Relief Expedition - Godman, Frederick Du Cane, 1834 -1919 (United States Books Co, 1887)

The story of the rear column of the Emin Pasha relief expedition - Jameson, James S. (James Sligo), 1856 -1888 (Rose Pub. Co, 1891)

Structural and systematic conchology: an introduction to the study of the Mollusca... - Tryon, George W., (George Washington), 1838 -1888 (The author, 1882)

Structural and systematic conchology: an introduction to the study of the Mollusca... - Tryon, George W., (George Washington), 1838 -1888 (The author, 1884)

Studien zur Zoogeographie / von W. Kobelt - Kobelt, Wilhelm, 1840 -1916 (C.W. Kreidel, 1897)

Studien zur Zoogeographie / von W. Kobelt - Kobelt, Wilhelm, 1840 -1916 (C.W. Kreidel, 1898)

The subantarctic islands of New Zealand. Reports on the geo-physics, geology, zoology and botany of the islands lying to the south of New Zealand, based mainly on observations and collections made during an expedition in the government steamer "Hinemoa" (Captain J. Bollons in November, 1907. Edited by Chas. Chilton - Chilton, Chas (Charles) 1860 - (Printed by J. McKay, Gov't. Printer, 1909)

Sugar beet research - United States. Agricultural Research Service. (U.S.D.A., Agricultural Research Service?], 1994)

Summary of the marine shellbearing mollusks of the northwest coast of America, from San Diego, California, to the Polar Sea, mostly contained in the collection of the United State National museum, with illustrations of hitherto unfigured species - Dall, William Healey, 1845 -1927 (Govt. print. off, 1921)

Summer and fall, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Steckler Seed Company, Inc, 1948)

Sunny Border, Inc. [catalog] : nurseries at Kensington, Connecticut - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunny Border, Inc, 1947)

Sunny Border, Inc. [catalog] : Spring 1947, nurseries at Kensington, Connecticut - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunny Border, Inc, 1947)

Sunny Border, Inc. [catalog] : Spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunny Border, Inc, 1948)

Superior nursery seed for the trade fresh seed only of coniferous & deciduous trees, shrubs & vines evergreens, palms, fruit & nut trees cacti & succulents, greenhouse novelties tropical flora & silva : American grown & lilies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1936)

Supplément à la flore du Jura suisse et français - Godet, Ch.-H. (Charles Henri), 1797 -1879 (Ch.-H. Godet, 1869)

Supplément à la monographie des coléoptères trimères sécuripapes [sécuripalpes - Mulsant, Martial Étienne, 1797 -1880 (Imprimerie F. Dumoulin, libraire, 1853)

Supplement to Testacea Britannica with additional plates - Dorville, Elizabeth, (Sold by J. White, Fleet-Street, 1808)

Supplementary catalogue of trees, shrubs, and plants - Wm. R. Prince & Co. (Wm. R. Prince & Co, 1853)

A supplementary list of Chinese flowering plants, 1904-1910 - Dunn, S. T. (Stephen Troyte), 1868 -1938 (1911)

Sweet's Hortus britannicus; or, A catalogue of plants, indigenous, or cultivated in the gardens of Great Britain;arranged according to their natural orders, with references to the Linnean class and order to which each genus belongs; the whole brought up to the present time, and contains above 34,000 plants ... - Sweet, Robert, 1783 -1835 (J. Ridgway, 1830)

Symbolae sinicae :botanische Ergebnisse der Expedition der Akademie der Wissenschaften in Wein nach Südwest-China, 1914-1918 - Handel-Mazzetti, Heinrich, Freiherr von, 1882 -1940 (J. Springer, 1936)

A synonymic catalogue of Lepidoptera Heterocera. (Moths) : Vol. 1. Sphinges and bombyces - Kirby, W. F. (William Forsell), 1844 -1912 (Gurney & Jackson, 1892)

A synonymic catalogue of Orthoptera - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees [by Taylor and Francis], 1904)

A synonymic catalogue of the recent marine Bryozoa : including fossil synonyms / by E. C. Jelly - Jelly, Eliza Catherine, 1829 -1914 (Dulau, 1889)

A synonymic catalogue of the recent marine bryozoa, including fossil synonyms - Jelly, Eliza Catherine, 1829 -1914 (Dulau, 1889)

Synonymy of the British non-Marine Mollusca (Recent and Post-Tertiary) - Woodward, Bernard Barham, 1853 -1930 (1926)

Synopsis coniferarum - Endlicher, Stephan, 1804 -1849 (Apud Scheitlin & Zollikofer, 1847)

Synopsis de la Flore du Limbourg belge. 1re partie, Cryptogames cellulo-vasculaires et characées - Crépin, François, 1830 -1903 (1895)

Synopsis der mitteleuropaïschen flora - Graebner, Paul, 1871 -1933 (W. Engelmann, 1896)

Synopsis des Diatomées de Belgique - Heurck, Henri Ferdinand van, 1838 -1909 (1885)

Synopsis florae Germanicae et Helveticae : exhibens stirpes phanerogamas rite cognitas, quae in Germania, Helvetia, Borussia et Istria sponte crescunt atque in hominum usum copiosius coluntur : secundum systema Candolleanum digestas, praemissa generum dispositione secundum classes et ordines systematis Linnaeani conscripta - Koch, Wilhelm Daniel Joseph, 1771 -1849 (F. Wilmans, 1837)

Synopsis methodica animalium invertebratorum pedemontii fossilium - Sismonda, Eugenio, 1815 -1870 (Typis Regiis, 1842)

Synopsis molluscorum extramarinorum Scandinaviæ (Sueciæ, Norvegiæ, Daniæ & Fenniæ) - Westerlund, Carl Agardh, 1831 -1908 ([s.n.], 1897)

Synopsis muscorum frondosorum omnium hucusque cognitorum - Müller, Karl, 1818 -1899 (A. Foerstner, 1849)

Synopsis muscorum frondosorum omnium hucusque cognitorum - Müller, Karl, 1818 -1899 (A. Foerstner, 1851)

A synopsis of the British mosses, containing descriptions of all the genera and species, (with localities of the rarer ones) found in Great Britain and Ireland, based upon Wilson's "Bryologia Britannica," Schimper's "Synopsis," etc - Hobkirk, Charles Codrington Pressick, 1837 -1902 (L. Reeve & Co, 1884)

A synopsis of the classification of the British Palæozoic rocks / by the Rev. Adam Sedgwick ; With a systematic description of the British Palæozoic fossils in the Geological museum of the University of Cambridge, by Frederick McCoy - Salter, John William, 1820 -1869 (J.W. Parker and Son; [etc.], 1851)

Synopsis of the flora of Colorado - Coulter, John Merle, 1851 -1928 (Govt. print. off, 1874)

Synopsis plantarum glumacearum - Steudel, Ernst Gottlieb, 1783 -1856 (J. B. Metzler, 1855)

Synopsis plantarum glumacearum - Steudel, Ernst Gottlieb, 1783 -1856 (J.B. Metzler, 1855)

Synopsis plantarum in flora Gallica descriptarum - Candolle, Augustin Pyramus de, 1778 -1841 (Apud H. Agasse, 1806)

Systema characterum plantarum; seu, Dictionarium rerum botanicum, filio conscriptum, et ab ipso figuris illustratum - Pereboom, Cornelius. (1788)

Systema plantarum Europae, exhibens characteres naturales generum, characteres essentiales generum & specierum, synonima antiquorum, phrases specificas recentiorum Halleri, Scopoli, &c. Descriptiones rariorum, nec-non floras tres novas, Lugdunaeam, Delphinalem, Lithuanicam, non omissis plantis exoticis in hortis Europae vulgo obviis - Linné, Carl von, 1707 -1778 (Sumptibus Piestre & Delamolliere, 1785)

Systematic list of the Frederick E. Edwards collection of British oligocene and eocene Mollusca in the British Museum (Natural History), with references to the type-specimens from similar horizons contained in other collections belonging to the Geological Department of the Museum - British Museum (Natural History). Department of Geology. (Printed by order of the Trustees, 1891)