In this issue

CONTENTS
Readers Survey
Masters of the Leica – Toni Schneiders
Photographic Experiences on the 'Roof of the World' – By Dr. Herbert Tichy
The 35mm Camera in Press Photography – By E. J. Klinsky
Photography at School – By Dr. Gustav Otto
Vignetting Photographic Objects – By Dr. Georg Franke
Copying Devices for the Leica – By Dr. Walter Best
Long Development Times for Film – By Dr. Edwin Mutter
'The Absolute Anti-Halation Layer – A Concerning Gap' – By Mr. A. Menalda
Income Tax Laws for Occasional Picture Sales – By Dr. H. Riedel
Correct Film-Loading – By A. Wagner
At Random