A Continuously Variable Diaphragm for Use in Spherical Aberration Studies

JOURNAL ARTICLE published December 1936 in American Journal of Physics

Authors: W. P. Gilbert

A Convenient Mercury-Vapor Lamp

JOURNAL ARTICLE published April 1937 in American Journal of Physics

Authors: R. R. Ramsey

Artificial Nuclear Disintegration

JOURNAL ARTICLE published February 1935 in American Journal of Physics

Authors: G. P. Harnwell

A Simple Demonstration of Child's Law for Positive Ions

JOURNAL ARTICLE published June 1938 in American Journal of Physics

Authors: Winston E. Kock

Illustrations in Elementary Textbooks

JOURNAL ARTICLE published June 1937 in American Journal of Physics

Authors: Thomas H. Osgood

Phase Control of Thyratrons—An Experiment for the Undergraduate Laboratory

JOURNAL ARTICLE published December 1937 in American Journal of Physics

Authors: Harold K. Hughes | John A. Schultz

Acoustic Experiments on Fresnel Diffraction

JOURNAL ARTICLE published October 1938 in American Journal of Physics

Authors: Harold K. Schilling

The Untold Story of the Telephone

JOURNAL ARTICLE published December 1937 in American Journal of Physics

Authors: Lloyd W. Taylor

The Stroboscopic Observation of Jets of Water

JOURNAL ARTICLE published August 1939 in American Journal of Physics

Authors: George D. Rock | Albert May

The Teaching of Geometrical Optics. Report of the A.A.P.T. Committee on the Teaching of Geometrical Optics

JOURNAL ARTICLE published April 1938 in American Journal of Physics

Observations on the Objectives and the Teaching of Physics in England and Canada

JOURNAL ARTICLE published February 1939 in American Journal of Physics

Authors: John Satterly

Laboratory Work in the General Physics Course for Engineering Students

JOURNAL ARTICLE published October 1937 in American Journal of Physics

Authors: Philo F. Hammond

Telescope Method for Determining the Focal Length of Lenses and Mirrors

JOURNAL ARTICLE published August 1939 in American Journal of Physics

Authors: Sukhdeo Bihari Mathur

The Nature of Magnetism as Described in Elementary Textbooks

JOURNAL ARTICLE published August 1938 in American Journal of Physics

Authors: C. W. Heaps

A Convenient and Effective Method of Charging Electroscopes

JOURNAL ARTICLE published May 1934 in American Journal of Physics

Authors: J. A. Culler

A Convenient Projection Electroscope

JOURNAL ARTICLE published February 1935 in American Journal of Physics

Authors: Harry E. Hammond

University of Iowa Colloquium for College Physicists

JOURNAL ARTICLE published June 1938 in American Journal of Physics

Letter Symbols for Physics

JOURNAL ARTICLE published August 1938 in American Journal of Physics

Authors: E. L. Chaffee | A. W. Foster | Grant O. Gale | A. T. Jones | Victor F. Lenzen | Madeline M. Mitchell | Duane Roller | Harold K. Hughes

Reproductions of Prints, Drawings and Paintings of Interest in the History of Physics. 2. Prints of Early Mechanical Road Vehicles

JOURNAL ARTICLE published August 1938 in American Journal of Physics

Authors: E. C. Watson

Motion Pictures Available for Use in Physics Instruction

JOURNAL ARTICLE published June 1937 in American Journal of Physics

Authors: Cecil O. Riggs