https://www.metmuseum.org/art/collection/search/912525
Albert Renger-Patzsch - Catalyst Plant, Filter Presses, Ruhrchemie, Oberhausen, Germany - The...
Inscription: Inscribed in pencil on sheet, verso TRC: "[illegible]"; inscribed in black ink on sheet, verso BL to BC: "Katalysatorfabrik, Verdampferanlage";...
filter pressesalbertcatalystplant