Annual reports generated by the St George's Hospital and the medical school. The volumes include statistics and annual reports of patients treated at the hospital as well as articles by the staff of the hospital and external contributors.

Volumes I-VI (one volume per year 1866-1871) and Volume VII (1872-1874) were edited by John William Ogle and Timothy Holmes.

Volume VIII (1874-1867) was edited by William Howship Dickinson and Timothy Holmes.

Volume IX (1877-1878) was edited by William Howship Dickinson and Thomas Pickering Pick.

Volume X (1879) was edited by Thomas Tillyer Whipham and Thomas Pickering Pick.