Opera Chorus at Italian festa? - Public domain portrait photograph

Photograph shows the Italian festa held on June 27th and 28th, 1918 at the corner of the New York Public Library at Fifth Avenue and West 42nd Street. In the photograph is Italian choral director Giulio Setti (1869-1938). (Source: Flickr Commons project, 2016)
Title from data provided by the Bain News Service on the negative.
Forms part of: George Grantham Bain Collection (Library of Congress).
General information about the George Grantham Bain Collection is available at http://hdl.loc.gov/loc.pnp/pp.ggbain