From the record
“The Main Street Historic District, located in Flushing Michigan, includes buildings on Main St from Maple to 628 (East) Main St. Properties in this district are listed on the National Register of Historic Places. 82 structures located on 22.4 acres of land create the district with commercial buildings reflecting ornate Italianate and early twentieth-century styles constructed between 1850 and 1918 and residences exhibiting a wide variety of Greek Revival, Italianate, Queen Anne, Colonial Revival, and Bungaloid styles and their vernacular derivatives built from 1850 to 1932..”
Wikipedia article Main Street Historic District (Flushing, Michigan), CC BY-SA 4.0.
One of 73 National Register listings published here for Genesee County · listed in 1983 · category: District.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article