Warnecke, Alfred Hannot Exposé complet du procédé photographique

Warnecke, Friedrich Rare Book-plates (ex-libris) Of The Xvth And Xvith Centuries By Albert Duerer, H. Burgmair, H.s. Beham, Virgil Solis, Jost Amman, Etc

Warneck, Gustav Modern Missions And Culture: Their Mutual Relations