PIONEER PIONEER July 5, 1876 - Feb. 26, 1879; Sept. 13, 1879 — May 29, 1880; Sept. 22, 1880 — Oct. 4, 1951. LOCATION Alberton, P.E.I., July 5, 1876 - Feb. 26, 1879; Montague, P.E.I., Sept. 13, 1879 - May 29, 1880; Summerside, P.E.I., Sept. 22, 1880 — Oct. 4, 1951. FREQUENCY Weekly on Saturdays, July 5, 1876 - Sept. 23, 1876; Jan. 5, 1901 - Oct. 14, 1939; , Weekly on Wednesdays, Oct. 4, 1876 - July 23, 1878; Sept. 22, 1880 — July 31, 1883; Weekly on Tuesdays, July 30, 1878 - Feb. 26, 1879; Aug. 7, 1883 — Dec. 25, 1888; Weekly, Sept. 13, 1879 — May 29, 1880; Weekly on Mondays, Jan. 26, 1891 r Dec. 31, 1900; Weekly on Fridays, Oct. 20, 1939 - Sept. 26, 1947; Semi—weekly on Mondays and Thursdays, Oct. 2, 1947 - Oct. 4, 1951. TITLE VARIES Alberton Pioneer, July 5, 1876 - Feb. 26, 1879; Pioneer, Sept. 13, 1879 - Oct. 4, 1951. PROPRIETOR John L. MacKinnon, July 5, 1876 - June 26, 1878; Pioneer Publishing Co., July 7, 1906 - Oct. 4, 1951. PUBLISHER John L. MacKinnon, July 3, 1878 - Sept. 13, 1882; Feb. 14, 1883 — Dec. 28, 1886(?); MacKinnon and Fisher, Sept. 20, 1882 — Feb. 7, 1883; Pioneer Publishing Co., Jan. 25, 1887(?) - May 14, 1904(?). EDITOR John L. MacKinnon, July 5, 1876 — June 26, 18787 1 John Pond, 1915(?); F.P. Mahar, Aug. 5, 1948 — Oct. 2, 1950. MANAGER E.C. Baker, Aug. 5, 1948 — Oct. 17, 1949 (managing director). 104 contd....