An introduction to the study of fishes - Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf), 1830 -1914 (A. and C. Black, 1880)

An introduction to zoology - Gosse, Philip Henry, 1810 -1888 (Printed for the Society for promoting Christian knowledge, 1844)

Iris - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Iris Gardens, 1929)

Iris, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Iris Gardens, 1930)

Iris, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Iris Gardens, 1931)

Iris, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Iris Gardens, 1932)

Iris, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Iris Gardens, 1933)

Iris and peony : buyers guide fall '52 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Salina Flower Farms, 1952)

Iris and peony : buyers guide fall '53 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Salina Flower Farms, 1953)

Iris : buyer's guide, fall, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fair Chance Farm, 1949)

Iris : buyer's guide, fall, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fair Chance Farm, 1950)

Iris : buyer's guide, spring, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fair Chance Farm, 1950)

Iris : buyers guide, fall 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Salina Flower Farms, 1951)

Iris clearance sale : bargain prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Movilla Gardens, 1924)

Iris clearance sale : bargain prices for rarer and better varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Movilla Gardens, 1925)

Les Iris cultivés : Actes et comptes-rendus de la 1re Conférence internationale des Iris, tenue à Paris en 1922 - Société nationale d'horticulture de France. (Société nationale d'horticulture de France, Commission des Iris, 1923)

Les iris dans les jardins - Correvon, Henry 1854 -1939 (Aux jardins Correvon, 1907)

An iris lover's catalog, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schreiner's Iris Gardens, 1932)

An iris lover's catalog, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schreiner's Iris Gardens, 1933)

An iris lover's catalog, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schreiner's Iris Gardens, 1934)

An iris lover's catalog : with iris map for 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.X. Schreiner, 1930)

An iris lover's catalog : with masterlist for 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.X. Schreiner, 1929)

Iris, narcissus, hemerocallis, bulbs, 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl C. Tyler Gardens, 1939)

Iris, peonies, Phlox - Hunt, William B. (Nursery) (William B. Hunt, 1917)

Irises 1925 surplus list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S. S. Berry, 1925)

Irises 1926 surplus list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S. S. Berry, 1926)

Irises 1927 surplus list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S. S. Berry, 1927)

Irises, 1928 surplus list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S. S. Berry, 1928)

Irises - Dykes, William Rickatson, 1877 -1925 (T.C. & E.C. Jack, 1900)

Irises for your garden : 1929 surplus list of S.S. Berry - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Berry, 1929)

Irises for your garden : 1930 surplus list of S.S. Berry - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Berry, 1930)

Irises for your garden : 1931 surplus list of S.S. Berry - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Berry, 1931)

Irises for your garden, 1932-3 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Berry, 1932)

Irises for your garden, 1933-34 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.S. Berry, 1933)

Irises, hardy plants, lilies, Japanese garden specialties 1917-1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rainbow Gardens, 1917)

Irises, Oriental poppies, hemerocallis, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (National Iris Gardens, 1936)

Irises, Oriental poppies, hemerocallis, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (National Iris Gardens, 1937)

Irises, Oriental poppies, hemerocallis, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (National Iris Gardens, 1938)

Irises, peonies and gladioli - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rainbow Gardens, 1922)

Irises, peonies and gladioli [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rainbow Gardens, 1924)

Irises, peonies and gladioli : growers and importers of choice varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rainbow Gardens, 1919)

Irises, peonies, poppies, delphiniums, hemerocallis : summer, 1935 spring, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1935)

Irises, peonies, poppies, delphiniums, hemerocallis : summer, 1936 spring, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1936)

Irises, peonies, poppies, delphiniums, hemerocallis : summer, 1937 spring, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1937)

Irises, peonies, poppies, delphiniums, hemerocallis : summer, 1934 spring, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1934)

Irises, peonies, poppies, hemerocallis, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1931)

Irises, peonies, poppies, hemerocallis, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1933)

Irises, poppies, hemerocallis, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Iris Gardens, 1932)

Irises, poppies, hemerocallis, hostas : summer 1944 - spring, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Gardens, 1944)

Irises, poppies, hemerocallis, peonies : summer, 1938 spring, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Gardens, 1938)

Irises, poppies, hemerocallis, peonies : summer, 1939 spring, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Gardens, 1939)

Irises, poppies, hemerocallis, peonies : summer 1942 - spring, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Gardens, 1942)

Irises, poppies, hemerocallis, peonies : summer 1943 - spring, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairmount Gardens, 1943)

Isis, oder, Encyclopädische Zeitung von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1817)

Isis, oder, Encyclopädische Zeitung von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1818)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1823)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1826)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1827)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1829)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1833)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1835)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1836)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1837)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1843)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1844)

Isis von Oken - Oken, Lorenz, 1779 -1851 (Expedition der Isis, 1846)

Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten - Hamburg (Germany). Oberschulbeh. Sektion f Wissenschaftlichen Anstalten. (Lucas Gr & Sillem, 1883)

Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten - Hamburg (Germany). Oberschulbeh. Sektion f Wissenschaftlichen Anstalten. (Lucas Gr & Sillem, 1912)

Jahrbuch der Hamburgischen Wissenschaftlichen Anstalten - Hamburg (Germany). Oberschulbeh. Sektion f Wissenschaftlichen Anstalten. (Lucas Gr & Sillem, 1914)

Jahrbuch der Kaiserlich Königlichen Geologischen Reichsanstalt - K.K. Geologische Reichsanstalt (Austria) (K.K. Hof- und Staats-Druckerei, 1915)

Die japanische Knochenfische der Sammlungen Haberer und Doflein - Franz, Victor, 1883 -1950 (Verlag der K. B. Akademie der Wissenschaften, 1910)

Le jardin du Crest : notes sur les végétaux cultivés en plein air au château du Crest, près Genève - Micheli, Marc, 1844 -1902 (Impr. Rey & Malavallon, 1896)

Jenaische Zeitschrift für Naturwissenschaft - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Gustav Fischer [etc.], 1874)

Jornal de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (Academia Real das Sciencias de Lisboa, 1884)

Jornal de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (Academia Real das Sciencias de Lisboa, 1890)

Jornal de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (Academia Real das Sciencias de Lisboa, 1891)

Jornal de sciencias mathematicas, physicas e naturaes - Academia Real das Sciencias de Lisboa. (Academia Real das Sciencias de Lisboa, 1898)

Journal de botanique (Bureau de journaux, 1892)

Journal des Museum Godeffroy - Museum Godeffroy. (L. Friederichsen & Co, 1873)

Journal des Museum Godeffroy - Museum Godeffroy. (L. Friederichsen & Co, 1876)

Journal des Museum Godeffroy - Museum Godeffroy. (L. Friederichsen & Co, 1910)