16. Kolonitskiy, B. (2010) “Tragicheskaya erotika": Obrazy imperatorskoy sem 'i v gody Pervoy mirovoy voyny [“Tragic Erotica”: Images of the imperial family during the First World War]. Moscow: Novoe literaturnoe obozrenie.
17. State Archive of Krasnoyarsk Krai (GAKK). Fund r-1813. List 2. File 62. (In Russian).
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19. Archive of the Krasnoyarsk Regional Office of the Federal Security Service of Russia. Fund 7. File P-23569. (In Russian).
20. State Archive of Krasnoyarsk Krai (GAKK). Fund r-1800. List 2. File 42. (In Russian).
21. State Archive of Krasnoyarsk Krai (GAKK). Fund 265. List 1. File 394. (In Russian).
22. Archive of the Krasnoyarsk Regional Office of the Federal Security Service of Russia. Fund 7. File P-7979. (In Russian).
23. Archive of the Krasnoyarsk Regional Office of the Federal Security Service of Russia. Fund 7. File P-23479. (In Russian).