Linen postcard of map of the Chain O'Lakes, 1949. Dunn Museum, 2016.1.112/9BH1932. The resort era began in Lake County in the 1870s with...

  Mary Spoor Brand's illustration for Bobby and Betty With the Workers  by Katharine Elizabeth Dopp, published by Rand McNally & Com...

Cavalry descending a bluff to the beach at Fort Sheridan with photographers documenting their training. Circa 1925. Fort Sheridan Collection...

Grace Garrett Durand with her cows. Crab Tree Farm, circa 1910. lflb.passitdown.com Grace Garrett Durand (1867-1948), founder of Crab Tree F...

Battle flag of the 102nd U.S. Colored Troops (1st Michigan), presented to the regiment by the Colored Ladies Aid Society on January 5, 1864....