Picture postcards Caption on back of card: The Lincoln-Douglas debate at Galesburg, Illinois was held Oct. 7, 1858, at Old Main, Knox College. One hundred years later, Ralph Fletcher Seymour, Chicago…

Picture postcards Caption on back of card: On Oct. 7, 1858, on the east lawn of Old Main, Knox College, Galesburg, Illinois, Abraham Lincoln and Stephen A. Douglas debated issues which led to the Civi…

Picture postcards Caption on back of card: On Oct. 7, 1858, on the east lawn of Old Main, Knox College, Galesburg, Illinois, Abraham Lincoln and Stephen A. Douglas debated issues which led to the Civi…