W.F. Kirby: The Butterflies and Moths of Europe. London: Cassell and Company 1907. With 54 coloured plates and illustrations in text.
Est.: 800 kr.
Price realised: 1,200 kr.
William Houghton: British Fresh-Water Fishes. 2 vols. Illust. with 41 chromolithographed plates of fish. (2)
Est.: 3,000–4,000 kr.
Price realised: 1,550 kr.