Page 134 Notes on the Double Stars of (2008)
Father John, W. Stein, James A Daley, Ludwig Schupmann Observatory
In a monumental early effort to chart the entire sky to magnitude 11, the Paris Observatory developed the instrumentation and championed a program where about twenty nearly identical astrographs were...
Price patterns and sales policies in the television receiver industry (1946-1950) / (1950)
Thesis (B.S.) Massachusetts Institute of Technology. Dept. of Economics and Engineering, 1950.