Cite

Pamphlet of photographs of escaped convicts

MLA

Nebraska State Penitentiary (Lancaster, Nebraska). Pamphlet of photographs of escaped convicts. ca. 1906.. https://collections.library.yale.edu/catalog/2014707.

APA, 6th edition

Nebraska State Penitentiary (Lancaster, Nebraska). (ca. 1906.)[Pamphlet of photographs of escaped convicts]. https://collections.library.yale.edu/catalog/2014707.