The Knickerbocker Buckaroo (1919)  IMDb Mon, 4th May 2026

How Lost Westerns Are Riding Back Into The Light  Cowboys and Indians Magazine Fri, 24th October 2025

Albert Parker Movies List  Rotten Tomatoes Sat, 21st May 2016

Sanders Democrats Have Forgotten the Lessons of the 1919 Propaganda Film Bolshevism on Trial  Slate Sun, 23rd February 2020

At Paramount Pictures, the Family Tree Is Still Growing (Published 2016)  The New York Times Sun, 10th April 2016

Uneven ‘Wild Bill Wellman’ revisits director’s fiery life  Orange County Register Thu, 13th August 2015