1. Acetyl chemicals from coal gasification. (1995). Box 1, Folder 1. Records of the American Chemical Society National Historic Chemical Landmarks Program, Science History Institute, Philadelphia, PA.
2. Alice Hamilton and the development of occupational medicine. (2002). Box 1, Folder 1. Records of the American Chemical Society National Historic Chemical Landmarks Program, Science History Institute, Philadelphia, PA.
3. Bakelite: The world’s first synthetic plastic. (1993). Box 1, Folder 1. Records of the American Chemical Society National Historic Chemical Landmarks Program, Science History Institute, Philadelphia, PA.