A history of the British zoophytes - Johnston, George, 1797 -1855 (J. Van Voorst, 1847)

A history of the British zoophytes - Johnston, George, 1797 -1855 (W.H. Lizars, 1838)

A history of the earth and animated nature - Cuvier, Georges, baron, 1769 -1832 (A. Fullarton, 1855)

A history of the earth and animated nature - Goldsmith, Oliver, 1730? -1774 (Blackie and son, 1840)

History of the earth and animated nature; with numerous notes from the works of the most distinguished British and foreign naturalists - Goldsmith, Oliver, 1730? -1774 (1859)

A history of the fishes of Massachusetts - Storer, David Humphreys, 1804 -1891 (Welch & Bigelow and Dakin & Metcalf, 1867)

Horae entomologicae, or, Essays on the annulose animals - Macleay, William Sharp, 1792 -1865 (Printed for S. Bagster, 1819)

Horae zoologicae. Zur vaterländischen Naturkunde ergänzende, sachliche und geschichtliche Bemerkungen - Leydig, Franz, 1821 -1908 (G. Fischer, 1902)

The horse : its treatment in health and disease with a complete guide to breeding, training and management - Axe, J. Wortley. (Gresham Pub. Co, 1906)

The Horse : its treatment in health and disease, with a complete guide to breeding, training and management - Axe, J. Wortley. (Gresham, 1905)

The horse, its treatment in health and disease with a complete guide to breeding, training and management - Axe, J. Wortley. (Gresham Pub. Co, 1906)

Hortus addlestonensis, or, A descriptive catalogue of plants, &c - Cree, John. (Printed for Hurst, Chance, and Co, 1829)

The human brain; its structure, physiology and diseases. With a description of the typical forms of brain in the animal kingdom - King's College London. (Longman, Brown, Green and Longmans, 1847)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1882)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1889)

Humboldt; Monatsschrift für die gesamten Naturwissenschaften - Damer, Otto, 1839 -1916 (F. Enke, 1890)

Hydra : eine Anatomisch-entwicklungsgeschichtliche Untersuchung - Kleinenberg, Nicolaus. (W. Engelmann, 1872)

Ibis - British Ornithologists' Union (Published for the British Ornithologists' Union by Academic Press, 1883)

Icones histiologicae : oder, Atlas der vergleichendern Gewebelehre / von A. Kölliker - Kölliker, Albert, 1817 -1905 (W. Engelmann, 1864)

Icones histiologicae, oder, Atlas der vergleichendern Gewebelehre - Kölliker, Albert, 1817 -1905 (W. Engelmann, 1865)

Icones rerum naturalium : quas in itinere orientali depingi - Niebuhr, Carsten, 1733 -1815 (Ex officina Mölleri, aulae typographi, 1776)

Icones rerum naturalium : quas in itinere orientali depingi - Niebuhr, Carsten, 1733 -1815 (Ex officina Mölleri, aulae typographi, prostat apud Cl. Philibert, 1776)