Proceedings of the Thomas Young Memorial Meeting—Fourteenth Annual Meeting of the Optical Society of America

J. Opt. Soc. Am. 20(4), 139-140 (1930)  View: PDF

This Meeting is Dedicated to the Memory of Thomas Young

J. Opt. Soc. Am. 20(4), 141-144 (1930)  View: PDF

Minutes of the Executive Council

J. Opt. Soc. Am. 20(4), 145-159 (1930)  View: PDF

Professor Edward Leamington NicholsIVES MEDALLIST FOR 1929

F. K. Richtmyer

J. Opt. Soc. Am. 20(4), 161-172 (1930)  View: HTML | PDF

The Deflection of Light as Observed at Total Solar Eclipses

Charles Lane Poor

J. Opt. Soc. Am. 20(4), 173-211 (1930)  View: HTML | PDF

A Comparison of Laboratory and Solar Wave Lengths

Keivin Burns

J. Opt. Soc. Am. 20(4), 212-224 (1930)  View: HTML | PDF

The Observed Motion of the Perihelion of Mercury

Herbert R. Morgan

J. Opt. Soc. Am. 20(4), 225-229 (1930)  View: HTML | PDF

Review

J. Opt. Soc. Am. 20(4), 230-230 (1930)  View: HTML | PDF