Series consists of photographs documenting the life and times of Captain Eustace A. Brock, O.B.E. including: Gresham Life Insurance Company, Vancouver, B.C., 1912-1913; Great West Life Assurance Company, Winnipeg, Man., 1914-1943 and 1945-1952; service with the Royal Naval Volunteer Reserve Auxiliary Patrol, 1914-1918; Commanding Officer, Winnipeg Division, Royal Canadian Naval Volunteer Reserve, 1923-1931; Controller of Naval Information, Naval Headquarters, Ottawa, 1939-1940; R.C.N.V.R. Liaison Officer in the United Kingdom, 1940-1942; Director of Women's Services, Naval Headquarters, Ottawa, 1942-1943; and Commanding Officer, H.M.C.S. Niobe, Scotland, 1943-1945. The photographs also document the life and times of Rear Admiral Jeffry V. Brock including: his childhood at Vancouver, B.C., and Winnipeg, Man.; First Lieutenant, Winnipeg Division, R.C.N.V.R., 1934; Commanding Officer, Vancouver Division, R.C.N.V.R., 1936; Loan Service with the Royal Navy as Commanding Officer of H.M. Ships Kirkella, Ranunculus, Stonecrop and Bazely, 1940-1945; Senior Officer, Sixth Canadian Escort Group, 1945-1947; Senior Officer Naval Reserve Divisions, Commanding Officer of H.M.C.S. Ontario, R.C.A.F. Staff College, and Director of Naval Plans, 1948-1950; Commander, Canadian Destroyers, Far East, 1950-1951; Directing Staff of National Defence College of Canada, Naval Member of Canadian Joint Staff in London, 1953-1957; Senior Canadian Officer Afloat (Atlantic), 1957; Assistant Chief of the Naval Staff, 1958-1961; Vice Chief of the Naval Staff and Member of Permanent Joint Board on Defence, 1961-1963; Flag Officer Atlantic Coast and Maritime Commander Atlantic, 1963-1965; and Manager of the Canadian team competing for the America's Cup, 1983.