Luftfahrzeug-Gesellschaft, Parseval, August von, Stöwer, Willy, 1864-1931, ill, Gebr. Radetzki, printer · Berlin : Luftfahrzeug-Gesellschaft m.b.H. · leaf 18
Parseval dirigible for Brussels Exhibition, 197700 eft, "G" type (PL 8). Side-elevation of ,,PL8." The dotted lines indicate the position of the two ballonnets. … The two 150 HP. motors placed behind one another. Driving gear of the twin semi-rigid propellers. - 14 —