Copy letter from Robert William Frederick Harrison, to Professor Y Delage His application for a set of Challenger Reports is being submitted to the Challenger Committee at the request of Professor John Rose Bradford. One of the members has pointed out that in 1895 a complete set of reports was already presented to the Roscoff Zoological Laboratory. This would be during the lifetime of Professor Lacaze-Duthiers. Before going further in the matter, Harrison asks Delage what the fate of the reports were at this institution. 15 October 1909