1895 10 p., printed wrappers. With author's (Scott) dedication. This is the abridged edition published in the Proceedings of the Royal Society, the full version was published in the Pilosophical Transactions of the Royal Society of London. Ex library Dr. H.W.J. van Amerom.
1894 97 p., 15 pls, 4to, paperbound (plain covers). Published in: Pilosophical Transactions of the Royal Society of London.
Edward Elgar Publishing Ltd 1995 1392 pages in8. 1995. Cartonné. 1392 pages.
Très bon état intérieurs propres bonne tenue