Birdsall, C. (2019). Radio Documents: Broadcasting, Sound Archiving, and the Rise of Radio Studies in Interwar Germany. Technology and Culture, 60(2, Supplement), S96-S128.
Small box of matches with a graphic of a black woman drinking coffee. Her lipstick is bright red, matching the background of the image. The text, top to bottom, reds: "le bon Café - Schweizer & Co Thun & Oberburg - der gute Kaffee".
