A.S. Murthy In Magazines

The normal phase variations of the 18 kc/s signals from NBA observed in Frankfurt, Germany / A.H. Brady, A.C. Murphy and D.D. Crombie.

A. H. Brady

The normal phase variations of the 18 kc/s signals from NBA observed at Maui, Hawaii / A.H. Brady, A.C. Murphy, and D.D. Crombie.

A. H. Brady

Voyages from Holland to America, A.D. 1632 to 1644. By David Peterson de Vries. Tr. from the Dutch by Henry C. Murphy.

Vries, David Pietersz. de, active

The normal phase variations of the 18 KC/S signals from NBA observed at Boulder, Colorado, U.S.A. / A.H. Brady, A.C. Murphy, and D.D. Crombie.

A. H. Brady

Voyages from Holland to America, A.D. 1632 to 1644. By David Peterson de Vries. Translated from the Dutch by Henry C. Murphy.

Vries, David Pietersz. de, fl.