Casement, R., & Cowper, F. H. (1901). Letter from Roger Casement to Francis H. Cowper, wishing him better health and how he was about to urge him not to "retire on your laurels" when he was told the latter would be retiring soon anyway.

Casement, Roger, and Francis H. Cowper. Letter from Roger Casement to Francis H. Cowper, Wishing Him Better Health and How He Was About to Urge Him Not to "Retire on Your Laurels" When He Was Told the Latter Would Be Retiring Soon Anyway. 1901.