[3213] KELLER, Otto. St. Petersburg and its Environs, Finland, Moscow, Kiev, Odessa, Warsaw, Riga, A Tour on the Volga, The Creimea and The Caucasus by Otto Keller. - St. Petersburg, 1913. - (4), 168 p + advertisements : Illustrated ; 18 cm + map in colour lithography: "Plan of St. Petersburg ... 1:25.000" + small folding railway-map of Russia in Europe. - Modest private binding. Spine loose. The contents and the large map in good condition. - Hinta/Price: 198,00 €