Introduction. Eight letters of 1928, related to the philosopher’s lecture tour in the Baltics – in Riga and Dvinsk (now Daugavpils) – are published from the rich epistolary collection of Semyon Ludvigovich Frank, addressed to his wife Tatyana Sergeevna Frank (nee Bartseva, 1886–1984).
Article is devoted philosophy of history of Peter Struve. Ideas of the Russian thinker are analyzed in a context of philosophy of Russian abroad. Problems of the philosophical bases of history and a historical science are analyzed. Publicistic («The Diary Of The Politician» 1925?1935) and philosophical works of Struve in emigration аre considered.
