"A photograph taken in Hyde Park, London on Wednesday, 15 July 1942 by a passer-by with Lt. Comdr. Morison's camera. The officer in the white cap is Lieutenant commander Samuel Eliot Morison, USNR. The officer in the dark cap is Sub-Lieutenant Peter Greene Morison, Royal Naval Volunteer Reserve (RNVR), Lt. Comdr. Morison's only son. Sub-Lieut. Morison was the first American to join the RNVR."
74 photographs from Samuel Eliot Morison during his United States Naval Reserve service during World War 2. Many of the photographs show Morison's time on USS Brooklyn (CL-40) during "Torch Op" in November 1942 and have detailed captions provided by Morison.