Kirkwood Observatory is an astronomical observatory owned and operated by Indiana University.

Observatory is an astronomical observatory owned and operated by the Fernbank Science Center.

Bradstreet Observatory is an astronomical observatory owned and operated by Eastern University.

Crane Observatory is an astronomical observatory owned and operated by Washburn University.

Stull Observatory is an astronomical observatory owned and operated by Alfred University.

Brooks Observatory is an astronomical observatory owned and operated by the University of Toledo.

Wilder Observatory is an astronomical observatory owned by Amherst College.

Winfree Observatory is an astronomical observatory owned and operated by Randolph College.

Kennon Observatory is an astronomical observatory owned and operated by the University of Mississippi.

Chamberlin Observatory is an astronomical observatory owned and operated by University of Denver.