1920 map of the city of Detroit, Michigan depicting voting districts; election results for other cities attached to map. Printed on map: "Map of the city of Detroit, Michigan, 1920; east side issued by the Election Commission, Richard Lindsay, chairman; west side issued by the Election Commission, Richard Lindsay, chairman; copyright 1919 by the Calvert Lithographing Co., Detroit, Mich." Recorded in glass negative ledger: "LD/Maps-1920."
