Journeys

Pleshcheyev, Sergei Ivanovich (1752-1802).Inscription travel Their Imperial Highnesses, the Emperor Grand Duke Paul Petrovich and Grand Duchess Maria Feodorovna as Count and Countess Nordic ,.St. Petersburg: Prints Dependent Writer: 1783.

РГБ

Zagoskin, Nikolai Pavlovich (1851-1912). Emperor Paul the First in Kazan (1798). Kazan: Tipo-lit. Imp. Kazan. University, 1893.

УрФУ