[144] Of all the twenty-six only three are known to be in existence; the other volumes now extant are all of later date.

[145] Joshua Brookes, 1761-1833, anatomist and surgeon.

[146] Captain (Sir) Edward Sabine accompanied Parry's expedition to the Arctic regions,—a mathematician, traveller, and Fellow of the Royal Society, 1819. Born in Dublin, 1788, died in Richmond, 1883.

[147] Adam Sedgwick, geologist. 1785-1873.

[148] William Whewell, 1795-1866, Professor of Moral Philosophy, Mineralogy, and other sciences.

[149] John Stevens Henslow, botanist, 1796-1861.

[150] Dr. John Kidd, 1775-1851, Professor of Chemistry and Medicine at Oxford.

[151] Edward Burton, D.D., 1794-1836, Professor of Divinity at Oxford.

[152] William Buckland, D.D., 1784-1856, geologist.

[153] John Claudius Loudon, 1783-1843, writer on horticulture and arboriculture. In 1828-1836, editor of the "Magazine of Natural History."