History of architecture, from the earliest times; its present condition in Europe and the United States; with a biography of eminent architects, and a glossary of architectural terms N Fine arts
Theatro moral de la vida humana, en cien emblemas; con el Enchiridion de Epicteto, y La tabla de Cebes, philosofo platonico N Fine arts
Die Miniaturen im Gebetbuche Albrechts V. von Bayern (1574) Ein Beitrag zur Geschichte der Insekten- und Pflanzenkunde N Fine arts