
Goodrich road map of Minnesota
1920. B.F. Goodrich Company.Travel & Transport Bureau. Scale approximately 1:1,100,000.
Goodrich road map of Minnesota
1920. B.F. Goodrich Company.Travel & Transport Bureau. Scale approximately 1:1,100,000.
1920 - 1929. Grindhem, Martin Johansen and McGill-Warner Co. Scale [1:84,480]. 99 x 66 cm.
Hudson's indexed map of Minneapolis.
1920 - 1929. Hudson Map Company. Scale approximately 1:22,000.
Mutual Automobile Ass'n. official auto road map of Minnesota
1920. Mutual Automobile Association of Minnesota. Scale not given ; (W 97°15ʹ--W 89°23ʹ/N 49°23ʹ--N 43°30ʹ) Blue line print. Index to trail markings with symbols. "Gus. G. Martin Co., Printers." 67...
St. Louis County, Minnesota official highway map of main state, county and township highway routes
1920 - 1929. Minn Saint Louis County Highway Dept. Scale not given. Blue line print. In pencil outside of neat line "1923?". Includes list of county commissioners. 79 x 36 cm.
St. Louis County, Minnesota official highway map of main state, county and township highway routes
1920 - 1929. Minn Saint Louis County Highway Dept., Northern Oil Company, and Phillips Petroleum Company. Scale not given. "Compliments of.."--top margin above neat line. 79 x 36 cm.
Standard map of Chisago County, Minnesota: showing portions of Anoka and Isanti counties.
1920. McGill-Warner Co. Scale [1:84,480]. 3/4 in. = 1 mile. (W 92⁰10ʹ--W 92⁰37ʹ/N 45⁰45ʹ--N 45⁰16ʹ). Main auto roads and secondary roads shown in orange. 63 x 52 cm.
Standard map of Mille Lacs County, Minnesota.
between 1920 and 1929. McGill-Warner Co. Scale [1:84,480] (W 93⁰50ʹ--W 93⁰24ʹ/N 46⁰16ʹ--N 45⁰32ʹ). State trunk highways and state aid roads shown in red. 106 x 43 cm.