Entertainment Vintage photos: Sweet Michigan summertime captured in historic postcards Updated: May. 31, 2016, 3:50 p.m. | Published: May. 31, 2016, 2:50 p.m.

On positively frigid days like today, all we can think about is summer: The days we'll spend by the lake, and at the dunes, and camping on the outskirts of Traverse City.