Books by "Walter Coluzzi Kretz"
2 books found
The Rutherfurd Photographic Measures of Thirty-four Stars Near "Bradley 3077."
by Frank Schlesinger, George Neander Bauer, Harold Jacoby, Herman Stearns Davis, Walter Coluzzi Kretz
1897
The Positions and Proper Motions of the Principal Stars in the Cluster of Coma Berenices
by Walter C. Kretz
1900