OBSERVATORY INVITES ALL TO FIRST OF OPEN NIGHTS

On Monday evening at 7.45 o'clock at the Harvard College Observatory on Concord Avenue the first of a series of four "Open Nights" will be held, under the auspices of the Bond Astronomical Club.

Following a short non technical lecture, telescopic observations of celestial objects will be afforded all who attend, if the weather permits it Exhibits showing the work of the Observatory will be explained by members of the Club Tickets for these open nights must be obtained in advance.