50 Jahre Madaus: Eine aufgeschlossene Firma. Köln-Merheim: Dr. Madaus & Co., [1969]. This photography book was especially created for the 50th anniversary of a German pharmaceutical firm. Founded in 1919, Madaus is still a major drug company although no longer with the homeopathic focus of its early years. A whimsical and creative tour-de-force, the work…