New Brockhaus-Efron Encyclopedic Dictionary 1911 to 1916

St. Petersburg, 1911 - 1916. Brockhaus-Efron edition. With illustrations in the text, maps, color and tone tables and portraits of Russian historical figures. It was not possible to completely publish the New Encyclopedic Dictionary. In 1916, due to the difficulties of wartime, the publication of the dictionary was stopped on the 29th volume of the originally planned 48 volumes of this publication. 27 volumes for sale. Volumes 17 and 29 are missing. The spine is damaged on one volume.