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Officieller Ausstellungs-Bericht / Wiener Weltausstellung 1873
(1873)
Reports by the Juries on the subjects in the thirty classes into which the exhibition was divided
(1852)
Special Catalogue of the Zollverein-Department : London Exhibition 1862 ; together with advertisements, recommendations and illustrations
(1862)
Die Weltausstellung in Paris 1900 und ihre Ergebnisse in technisch-wirthschaftlicher Beziehung
Gentsch, Wilhelm, (1901)
L' Institut agronomique de Sapporo, Japon
(1900)