Crossword puzzle clue "it has counties named lincoln and douglas abbr"

It has counties named Lincoln and Douglas: Abbr.

It has counties named Washington, Adams, Jefferson, Madison, Monroe, Jackson, Van Buren, and Harrison

Alma mater for McDonnell and Douglas of McDonnell Douglas

Aircraft designer Douglas of Douglas Aircraft

St. with counties named Comanche and Choctaw

1858 rhetoric between Lincoln and Douglas

Hero after whom eight U.S. counties are named

1848 presidential candidate after whom eight U.S. counties are named