[934] Youatt on Cattle, 1834, p 200: on Pigs; see 'Gard. Chronicle,' 1854, p. 410.
[935] 'Die Pflanzen der Pfahlbauten,' 1865.
[936] Morlot, 'Soc. Vaud. des Scien. Nat,' Mars 1860, p. 298.
[937] Rütimeyer, 'Die Fauna der Pfahlbauten,' 1861, s. 30.
[938] Godron, 'De l'Espèce,' tom. i., 1859, p. 368.
[939] 'Géographie Botan.,' 1855, p. 989.
[940] Pickering, 'Races of Man,' 1850, p. 318.
[941] 'Journal of a Horticultural Tour,' by a Deputation of the Caledonian Hist. Soc., 1823, p. 293.