Series consists of photographs depicting various activities relating to Horoshko's career. Included are photographs of priestly activites of Rev. Michael Horoshko in the parishes of Hafford, Yorkton, Prince Albert, Sask., Dauphin, Man., at Sault Ste. Marie, Ont.; photos as a student at St. Michael's College, Toronto, Ont. and at the University of Saskatchewan, Saskatoon, Sask., 1937-1943; group of Ukrainian Catholic clergy, Yorkton, Sask., 1939, photo by Russell Studio; Ukrainian Catholic Youth Convention, Saskatoon, Sask., 1943, photo by Thams Studio; priestly activities of Rev. Michael Horoshko as a chaplain in the Canadian Army and as a member of the Ukrainian Canadian Servicemens' Association in Britain, Belgium, and the Netherlands, 1944-1945; graduating Class of 1947, St. Michael's College, University of Toronto, Toronto, Ont., 1947, photos by Ashley and Crippen; portrait of Rev. Michael Horoshko on graduation from St. Michael's College, Toronto, Ont., 1947; priestly activities of Rev. Michael Horoshko, Sudbury, Kirkland Lake, Ont., 1946-1947; priestly activities of Rev. Michael Horoshko at St. Vincent de Paul parish, Phoenix, Ariz., 1962-1966; photos of Ukrainian Catholic Church in Lwow (Lviv), Ukraina; Father Horoshko's family and high school, 1924-1925, and Seminary, 1932-1937, Ukraina; village religious celebrations, Ukraina and a photo of Archbishop Sheptycky of Western Ukraine with head of Redemptorist Order.
The series also includes photographs of members of the Sts. Wladimir and Olga Parish of Ukrainian Catholic Church during the 1st May Day Parade, Windsor, Ontario, 1955 and 1959; Bishop of the Ukrainian Greek-Catholic Church of Canada Boretsky visiting Windsor, Ont.; Michael Horoshko receiving an award from the Canadian Women's League; visit to Ukraine, 1979; portrait from 1986; Ukrainian Canadian Veterans 40th Anniversary Convention, Edmonton, Alberta, 1986; and 75th Birthday Anniversay of Rev. Michael Horoshko, 1987.