Photographic cover envelope annotated by Mrs M Walker "London medicals 9-11/37". Further annotation AZ17 indicates nitrate negatives which were removed during processing.

The previous contents of the envelope are described as items AA 357/2/3/22 to AA 357/2/3/29 and include photographs showing medical and surgical conditions of patients , hospital facilities, and serving doctors and nurses. Only a small portion of the individuals and hospital facilities are identified.