The indigenous trees of the Hawaiian Islands - Rock, Joseph F. (Joseph Francis), 1884 -1962 (1913)

Innisfallen guide to new and better plants : 1877-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1936)

Innisfallen presents for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1937)

Innisfallen presents for 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. H. Mellen Co, 1938)

Insecta Saundersiana : or, Characters of undescribed insects in the collection of William Wilson Saunders - Saunders, W. Wilson 1809 -1879 (John Van Voorst, 1852)

Insecta Saundersiana : or, Characters of undescribed insects in the collection of William Wilson Saunders - Saunders, W. Wilson 1809 -1879 (John Van Voorst, 1856)

Insecta Saundersiana : or, Characters of undescribed insects in the collection of William Wilson Saunders - Saunders, W. Wilson 1809 -1879 (John Van Voorst, 1869)

Insectes de la Sibérie : rapportés d'un voyage fait en 1839 et 1840 - Mochul'skiĭ, Viktor Ivanovich, 1810 -1871 (Académie impériale des sciences, 1844)

Insectes recueillis en Afrique et en Amérique : dans les royaumes d'Oware et de Benin, à Saint-Dominique et dans les États-Unis, pendant les années 1786-1797 - Audinet Serville, M. (Jean Guillaume), 1775 -1858 (Imprimerie de Fain et compagnie, 1805)

Insectorum Liguriæ species novæ aut rariores, quas in agro ligustico nuper detexit - Spinola, Maximilian, 1780 -1857 (sumptibus auctoris, typis Yves Gravier, 1806)

Die Insekten-Welt : Zeitschrift des Internationalen Entomologen-Vereins - Internationaler Entomologischer Verein. (1885)

Insektenbörse (Alfred Kernen, 1912)

Insektenbörse (Alfred Kernen, 1909)

The Intellectual observer (Groombridge and Sons, 1864)

Interesting & unusual trees and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Garden Nurseries, 1924)

International catalogue of scientific literature. M, Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1914)

International catalogue of scientific literature. M, Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1915)

International catalogue of scientific literature. M, Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1916)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1905)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1907)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1912)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1914)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1915)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1916)

Internationale Monatsschrift für Anatomie und Physiologie (G. Thieme [et al.,], 1890)

Internationale Monatsschrift für Anatomie und Physiologie (G. Thieme [et al.,], 1894)

An introduction to animal morphology and systematic zoology : pt. I. Invertebrata - Macalister, Alexander, 1844 -1919 (Longmans, Green, 1876)

Introduction to zoology... - Patterson, Robert, 1802 -1872 (Simms and MIntyre, 1854)

Introduction to zoology, for the use of schools - Patterson, Robert, 1802 -1872 (Simms and M'Intyre, A. Chambers, 1848)

Introduction to zoology : for the use of schools - Patterson, Robert, 1802 -1872 (Simms and M'Intyre, 1848)

Invertebrate zoology - Van Cleave, Harley Jones, 1886 -1953 (McGraw-Hill Book Company, Inc, 1931)

An investment in hardy New England grown nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.E. Wilson & Co. Inc, 1928)

Ioannis Antonii Scopoli ... Annus I-[V] historico-naturalis ... - Scopoli, Giovanni Antonio, 1723 -1788 (Sumtib. C.G. Hilscheri, 1769)

Ioannis Antonii Scopoli phil. et med. doct. ... Annus I[-V] historico-naturalis ... - Scopoli, Giovanni Antonio, 1723 -1788 (Sumtib. Christ. Gottlob Hilscheri, 1769)

Ioh. Christ. Fabricii histor. nat. oecon. et cameral. prof. Kiloniens ... Species insectorum : exhibentes eorum differentias specificas, synonyma auctorum, loca natalia, metamorphosin : adiectis observationibus, descriptionibus - Fabricius, Johann Christian, 1745 -1808 (Impensis Carol. Ernest. Bohnii, 1781)

Ipsa Chiereghinii Conchylia, ovvero contribuzione pella Malacologia Adriatica desunta dal manoscritto descrizione de' Crostacei, de' Testacei, e de' Pesci che abitano le Lagune e Golfo Veneto, rappresentati in figure, a chiaro-scuro ed a colori dall Abate S. Chiereghini ... illustrata da S. Brusina - Brusina, Spiridion, 1845 -1908 (1870)

Iris - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huron Valley Iris Gardens, 1928)

Iris - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huron Valley Iris Gardens, 1925)

Iris - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O. M. Pudor, 1922)

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, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sil-Mar Gardens, 1931)

Iris : a select list of the best varieties, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weed's Landscape Nursery, 1926)

Iris and hemerocallis for 1951 : Lyon's Irisland in the San Fernando Valley - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lyon Iris Gardens, 1951)

Iris and hemerocallis for 1952 : Lyon's Irisland in the San Fernando Valley - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lyon Iris Gardens, 1952)

Iris and hemerocallis for 1954 : Lyon's Irisland - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lyon Iris Gardens, 1954)

Iris and hemerocallis : season 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O.R. Howe, Jr, 1948)

The iris and lilac : 1930 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Keller Flower Gardens, 1930)

The iris and lilac [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Keller Flower Gardens, 1929)

Iris and peonies : retail price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wing Flower and Seed Company, 1923)

Iris : bargains, lists, collections, selections [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sil-Mar Gardens, 1930)

Iris Bearded Dutch English Japanese Spuria poppies lilies : summer and fall 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cooley's Gardens, 1933)

Iris, begonia, geraniums, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Franklin Gardens, 1950)

Iris bulbs, and some new, or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O. M. Pudor, 1922)

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

Iris catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gordon Ainsley, 1927)

The iris catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O.M. Pudor, 1923)

The iris catalog : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (O.M. Pudor, 1925)

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

Iris descriptive list for 1927 / Weed's Landscape Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weed's Landscape Nursery, 1927)

Iris descriptive list for 1928 / Weed's Landscape Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weed's Landscape Nursery, 1928)

The iris : descriptive price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kansas City Peony Gardens, 1923)

Iris for every purpose [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Rose & Plant Co, 1925)