The river Onega before the appearance of Arkhangelsk was the main driver of the Russian North when the owner of the White Sea was the Solovetsky Monastery, to which it served as the shortest route. The estuary More
Students of the Onega Higher Primary School on the occasion of the departure of A.N. Efimov November 24, 1912 Ученики Онежского Высшего начального училища по случаю отъезда А.Н.Ефимова 24 ноября 1912