Carte Linguistique, Ethnographique, et Politique
actuelle de l'Europe orientale
Paris, 47 x 30 cm. In early 1869 he introduced a petition in the Ukrainian case to the French Senate, which was issued in the same year under the title “The Fifteen Million European People Forgotten in History.” Note the area of “Langue Lithuanienne” and its reach north, and east past “Wilna.”