1 March 1921, Volume 5, Issue 2, pp. 123-212  
10 articles

A Wide-Angle Astronomical Doublet

J. Opt. Soc. Am. 5(2), 123-130 (1921)  View: HTML | PDF

Spectroradiometric Studies of Polarization Phenomena

J. Opt. Soc. Am. 5(2), 156-159 (1921)  View: HTML | PDF

Systems of Color Standards

J. Opt. Soc. Am. 5(2), 160-170 (1921)  View: HTML | PDF

The Orientation of the Grains in a Dried Photographic Emulsion

J. Opt. Soc. Am. 5(2), 171-177 (1921)  View: HTML | PDF

Courses in Optics and Optometry in Columbia University

J. Opt. Soc. Am. 5(2), 184-192 (1921)  View: HTML | PDF

The Spectral Distribution of Energy Required to Evoke the Gray Sensation

J. Opt. Soc. Am. 5(2), 205-209 (1921)  View: HTML | PDF

Notices

J. Opt. Soc. Am. 5(2), 210-210 (1921)  View: PDF