John Wolff, Annual Report to the President of the University

Curator John Eliot Wolff describing the current activities of the Harvard Mineralogical Museum and Laboratories of Mineralogy and Petrography in the Annual Report to the President of the University, 1912-1915. Wolff discusses the acquisition of the Holden collection that year, the "greatest single gift of minerals" made to the museum yet, and quotes from the instructions that Mr. Holden provided for the collection.