International Exhibition of Construction and Architecture /

International Exhibition of Information Technologies /

International Exhibition of Chemical Industry /

International Exhibition of Water Management and Technologies /

International Exhibition of Power Engineering and Ecology /

International Exhibition of Electronics and Electrical Engineering /

International Exhibition of Transport and Auto Service Equipment /

llustrated catalogue of Chinese government exhibits for the international exhibition of Chinese art in London Vol. 1 Bronze

llustrated catalogue of Chinese government exhibits for the international exhibition of Chinese art in London Vol. 2 Porcelain

llustrated catalogue of Chinese government exhibits for the international exhibition of Chinese art in London Vol. 3 Painting and calligraphy

llustrated catalogue of Chinese government exhibits for the international exhibition of Chinese art in London Vol. 4 Miscellaneous

Pictures at an exhibition /

Profile and Keyseating Maschines.

Die Mensch - Maschine /

Art in embassies exhibition /

Notes from an exhibition /

Modern maschine shop tools.

Bau-Maschine und -Technik.

Die analytische Maschine : Grundlagen einer Computer - Analytik /

Die intelligente Maschine : der Computer als Experte /