"Gems from Garcia, Collier's, March 12, 1949" This title refers to a collection of articles, illustrations, or other content that was published on March 12, 1949, in the American magazine Collier's. The term "Gems" suggests that these are particularly notable or valuable pieces from the issue. Collier's was a popular weekly publication known for its wide range of articles covering topics such as fiction, nonfiction, politics, culture, and science. The specific content of this particular edition, however, is not detailed in the title provided.