Minnesota Highway Department (January 1920).
State Road Map of Minnesota (Map). Scale not given. St. Paul: Minnesota Highway Department. § A1 – via Minnesota Digital Library. (Showing road conditions as of May 1, 1922)
1922
Minnesota Highway Department (1922).
Minnesota Trunk Highways Improvement Progress Map (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC8041771 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1922)
1923
Minnesota Highway Department; McGill-Warner (1923).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1 – via Minnesota Digital Library. (Showing road conditions as of May 1, 1923)
1924
Minnesota Highway Department; McGill-Warner (1924).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1 – via Minnesota Digital Library. (Showing road conditions as of May 1, 1924)
Minnesota Highway Department; McGill-Warner (1926). Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240. (Showing road conditions as of April 1, 1926)
Minnesota Highway Department; McGill-Warner (1929).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1929)
1930
Minnesota Highway Department; McGill-Warner (1930).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1930)
1931
Minnesota Highway Department; McGill-Warner (1931).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1931)
1932
Minnesota Highway Department; McGill-Warner (1932).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1932)
1933
Minnesota Highway Department; McGill-Warner (1933).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1933)
Minnesota Highway Department; McGill-Warner (1935).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1935)
1936
Minnesota Highway Department; McGill-Warner (1936).
Map of Trunk Highway System, State of Minnesota (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1936)
1937
Minnesota Highway Department; McGill-Warner (1937).
Map of Minnesota Trunk Highway System (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1937)
1938
Minnesota Highway Department; McGill-Warner (1938).
Map of Minnesota Trunk Highway System (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of April 1, 1938)
1939
Minnesota Highway Department; McGill-Warner (1939).
Map of Minnesota Trunk Highway System (Map). 1:760,320. St. Paul: Minnesota Highway Department. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of May 1, 1939)
1940A
Minnesota Department of Highways (1940).
Map of Minnesota Trunk Highway System (Map) (Advance ed.). Scale not given. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library. (Showing road conditions as of January 1, 1940)
Minnesota Department of Highways; H.M. Gousha (1955). Official Road Map of Minnesota Showing the State Highway System and Main Secondary Roads (Map). 1:760,320. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240.
Minnesota Department of Highways; H.M. Gousha (1962).
Official Road Map Minnesota (Map). 1:760,320. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library.
Minnesota Department of Highways (1964).
Official Road Map Minnesota (Map). 1:760,320. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library.
Minnesota Department of Highways (1967).
Official Road Map Minnesota (Map). 1:982,080. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library.
1968
Minnesota Department of Highways (1968).
Official Road Map Minnesota (Map) (1968–1969 ed.). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library.
1969
Minnesota Department of Highways (1969).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240 – via Minnesota Digital Library.
1970
Minnesota Department of Highways (1970).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240,
70295993 – via Minnesota Digital Library.
1971
Minnesota Department of Highways (1971).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240,
45785565 – via Minnesota Digital Library.
1972
Minnesota Department of Highways (1972).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240,
724116266 – via Minnesota Digital Library.
1973
Minnesota Department of Highways (1973).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240,
11758813 – via Minnesota Digital Library.
1974
Minnesota Department of Highways (1974).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240,
52146959 – via Minnesota Digital Library.
1975
Minnesota Department of Highways (1975).
Official Road Map (Map). 1:1,137,760. St. Paul: Minnesota Department of Highways. § A1.
OCLC5673160,
80405240,
9519845 – via Minnesota Digital Library.
Minnesota Department of Transportation (1977).
Official Highway Map Minnesota (Map) (1977–1978 ed.). 1:1,137,760. St. Paul: Minnesota Department of Transportation. § A1.
OCLC5673160,
80405240,
4448315 – via Minnesota Digital Library.
Minnesota Department of Transportation (1985). Explore Minnesota: Official State Highway Map (Map) (1985–1986 ed.). 1:1,137,760. St. Paul: Minnesota Department of Transportation. § A1.
OCLC5673160,
80405240,
18722594,
53987106.
Minnesota Department of Transportation (2005).
Official Highway Map Minnesota (Map) (2005–2006 ed.). [1:990,000]. St. Paul: Minnesota Department of Transportation. § A1.
OCLC5673160,
80405240,
71297046 – via Minnesota Digital Library.
Minnesota Department of Transportation (2011). Explore Minnesota: Official Minnesota State Highway Map (Map) (2011–2012 ed.). Scale not given. St. Paul: Minnesota Department of Transportation. § A1.
OCLC5673160,
80405240.