Climate of Minnesota. part IV, Spring soil temperatures / Donald G. Baker, James B. Swan.Donald Baker1966
Donald Swainson, ed., Oliver Mowat's Ontario. Toronto: Macmillan of Canada, 1972, pp. 235Wilson · Canadian Journal of Political Science1973PDF182 KB
Kingston: Building on the Pastby Brian S. Osborne; Donald SwainsonStelter · The American Historical Review1992PDF251 KB
Brian S. Osborne and Donald Swainson. Kingston: Building on the Past. Westport, Ont.: Butternut. 1988. Pp. xiii, 381The American Historical Review1992PDF240 KB
The Sault Ste. Marie Canal: A Chapter in the History of Great Lakes Transportby Brian S. Osborne; Donald Swainson;Technology in Transition: The "Soo" Ship Canal 1889-1985by Robert W. PassfieldReynolds · IA. The Journal of the Society for Industrial Archeology1989PDF442 KB
Federal Conservation Policy: 1921-1933by Donald C. SwainDovell · The Florida Historical Quarterly1965PDF263 KB
Federal Conservation Policy, 1921-1922by Donald C. SwainMcCulloch · Oregon Historical Quarterly1964PDF281 KB
Wilderness Defender: Horace M. Albright and Conservationby Donald C. SwainRichardson · Pacific Historical Review1971PDF289 KB
Wilderness Defender: Horace M. Albright and Conservationby Donald C. SwainNash · The Wisconsin Magazine of History1970PDF518 KB
