Katalog der Gemäldegalerie :
This is a 1914 Bonn catalogue of the Rheinisches Landesmuseum's painting gallery, compiled by Walter Cohen and published by F. Cohen, recording old European paintings for museum visitors and scholars. Its pictures are halftone reproductions of paintings, several printed sideways, showing a dim interior with figures, a pair of seated figures, a row of saints beside heraldic shields, and a wooded landscape with travellers; a designer might take their dark, low-contrast tonal range and the grouped-figure compositions as reference.
