Official map of the state trunk line system, Upper Peninsula, with connecting county roads : showing condition on Sept. 1, 1922 of state trunk line routes.

Road map of the Upper Peninsula of Michigan. Shows state highway numbering prior to the establishment of U.S. highway numbering.

Bibliographic Details
Corporate Author:	Michigan. State Highway Department (Cartographer)
Language:	English
Subjects:	Roads > Michigan > Upper Peninsula > Maps. Upper Peninsula (Mich.) > Maps. Michigan > Upper Peninsula. Road maps. Blueline prints. Maps.
Genre:	Maps. Road maps. Blueline prints.
Physical Description:	1 map : blueline ; 41 x 69 cm
Cartographic Data:	Scale approximately 1:800,000 (W 90°25ʹ--W 83°25ʹ/N 47°30ʹ--N 45°00ʹ).
Format:	Map

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