Summer Concert, Carll's Opera House, 06/29/1886--program, p.1
MLA
Summer Concert, Carll's Opera House, 06/29/1886--Program, P.1. 1886. https://collections.library.yale.edu/catalog/10538713.
APA, 6th edition
Summer Concert, Carll's Opera House, 06/29/1886--program, p.1. (1886). [Paper]. https://collections.library.yale.edu/catalog/10538713.