Dolores Ham, the president of the Sheffield Historical Society, helped produce two books with the Sheffield Historical Society. She has carefully researched and narrated the images in Caledonia Cou...voir plusDolores Ham, the president of the Sheffield Historical Society, helped produce two books with the Sheffield Historical Society. She has carefully researched and narrated the images in Caledonia County and has made it truly a one-of-a-kind publication, which is sure to delight every reader.voir moins