Tonight is Open

The second of a series of "Open Nights" at the Harvard College Observatory, 60 Garden St., will be held tonight at 7.45 o'clock under the auspices of the Bond Astronomical Club. A short lecture, entitled "The Stars", will be given by Dr. Annie J. Cannon. This will be followed by telescopic observations of celestial objects. Exhibits showing the work of the observatory will also be explained. Tickets of admission may be had upon application at the observatory.