Detective Movies From the Days Before the Mood Turned Noir (Published 1994)  The New York Times Fri, 13th May 1994

Joan Perry Pictures  Rotten Tomatoes Fri, 2nd October 2020

Herbert J. Biberman Movies List  Rotten Tomatoes Sun, 9th October 2016

:Nana Bryant, Actress, Is Dead on Coast; Appeared on Broadway, in Films and TV (Published 1955)  The New York Times Sun, 8th July 2018

Herbert Biberman Dead at 71; Directed ‘Salt of Earth’ Film (Published 1971)  The New York Times Thu, 1st July 1971

Dennie Moore Movies List  Rotten Tomatoes Wed, 20th April 2016