More Letters of Charles Darwin. Volume II.: A record of his work in a series of hitherto unpublished letters. In two volumes edited by Francis Darwin and A.C.Seward. (1903)
More Letters of Charles Darwin. Volume I.: A record of his work in a series of hitherto unpublished letters. In two volumes edited by Francis Darwin and A.C.Seward. (1903)
The Voyage of HMS Beagle: Full title: Journal of researches into the natural history and geology of the countries visited during the voyage round the world of the HMS Beagle under the command of ... (1890)