Nevada State Journal, “Singer Cancels Appearances,” Sept. 8, 1970.
Nevada State Journal, “No Charges Filed Against Frank Sinatra Opponent,” Sept. 15, 1970.
Reno Evening Gazette, “Sinatra Storms From Casino in Card Game Squabble,” Sept. 7, 1970.
The Arizona Republic, “Frank Sinatra Quits His Stand at the Sands,” Sept. 12, 1967.
The Post-Standard, “Lyons Den,” Sept. 27, 1967.
The New York Times, “Sinatra, in Brawl, Loses Two Teeth in Las Vegas Hotel,” Sept. 13, 1967.