- E-bookThe Galleries of the ExpositionEugen Neuhaus
- E-bookThe Art of the Exposition Personal Impressions of the Architecture, Sculpture, Mural Decorations, Color Scheme & Other Aesthetic Aspects of the Panama-Pacific International ExpositionEugen Neuhaus
- E-bookThe Art of the ExpositionEugen Neuhaus
- E-bookThe Art of the ExpositionEugen Neuhaus