Modern art education : its practical and aesthetic character educationally considered : being part of the Austrian official report on the Vienna world's fair of 1873
Boston (MA) : L. Prang & Comp., 1875[Online Ressource]- Volltext verfügbar
Reports of the Massachusetts commissioners to the exposition at Vienna, 1873 : with special reports prepared for the Commission
Boston (MA) : Wright & Potter, 1875