Worth County, Iowa Clippings Historical Photos Historical Clippings about Worth County Postcard from Hanlontown dated 1913 from Bonnie Stickney Class in Northwood, Iowa, ca. 1920 from Cathy Dalton Photo of students in Silver Lake School, ca. 1910, from David Rod. Index to names in Clippings & Photo Collections Old Postcard Collection from David Shedlock.