Dr. Paul Wolff & Tritschler light and shadow - photographs from 1920 to 1950 - Koetzle, Hans-Michael 1953- (Kehrer, 2019)
"This publication accompanies the exhibition "Dr. Paul Wolff & Tritschler. Light and shadow - photographs from 1920 to 1950", june 28., 2019 through january 26, 2020, Ernst Leitz Museum, Wetzlar" - Impressum