VATICAN ASTRONOMERS INSPECT SPECTROGRAPH: Members of the University faculty are shown exhibiting one of the spectrographs at the University's spectrochemical laboratory to three astronomers from the Vatican Observatory at Castel Gandolfo, Italy. The three priests are on a tour of American research laboratories and astronomical observatories. Shown in the above picture (left to right) are Prof. Ralph A. Sawyer, dean of the Graduate School; Fr. Alois Gatterer (seated), director of the astrophysical laboratory, Vatican Observatory; Fr. Joseph Junkes, vice-director of the Vatican Obsesrvatory; Fr. Walter Miller, American papal astronomer; Prof. Ernest F. Barker, chairman of the physics department; and Prof. Ralph A. Wolfe, research physicist.