Diamond v. emerald, ruby & sapphire
Subtitle: a comparison of the seven cardinal virtues of four precious stones, showing why the colored gems are more exciting to pursue and to possess ...
Publisher: Time, inc., etc.
Published: 1930
Place of publication: New York, NY, etc.]
Language: eng
Notes: Caption title.

From Fortune, vol. 1, no. 2, March 1930, p. 49-51, 130, 133.