Letter to Dora, Moscow
Letter to Dora, Moscow
Letter to Dora, Moscow
Letter to Olga, Moscow
Letters to Dora, Vladivostok
Letters to Dora, Vladivostok
Letter to Vera, Vladivostok
Letter to Dora, Beragubvejsk
Letter to Dora, Vladivostok
Postcard to Vera, on his way to Kamchatka, near Nippon Ginko, Hakodate, Japan
Letter to Dora, Petropavlovsk, Kamchatka