Four historical albums dedicated to Russian Cossacks history. Includes: Don Cossacks Fighting the Bolsheviks: The Tragedy of Russia in the 20th Century at the Exhibition of Memorial and Museum Complex of the History of Anti-Bolshevik Resistance in Podolsk and Elanskaya Station; Cossacks in the Civil War in Southern Russia: 1917-1920 by Oleg Kulakov, Mikhail Sarychev; Soviet dirks by Oleg Kulakov, Timur Akhverdiyev, Dmitry Ilyasov, Evgeny Boldyrev; His Majesty's Life Guards Cossack Regiment by Oleg Kulakov, Mikhail Sarychev.