Roberts, C. H., & Casement, R. (1913). Letter from Charles Roberts to Roger Casement regarding a claim against the Peruvian Amazon Company by an "Edward Chrichlow", suggesting he put forward the claims of the two other men to the Official Receiver, and inquiring as to how much they could reasonably claim.

Roberts, Charles Henry, and Roger Casement. Letter from Charles Roberts to Roger Casement Regarding a Claim Against the Peruvian Amazon Company by an "Edward Chrichlow", Suggesting He Put Forward the Claims of the Two Other Men to the Official Receiver, and Inquiring as to How Much They Could Reasonably Claim. 1913.