Inscription on flyleaf: "Journal from February 1, 1910 to May 31, 1910."
Leo H. Baekeland Papers, 1863-1968, Archives Center, National Museum of American History, Smithsonian Institution
Smithsonian Institution, National Museum of American History : Archives Center. P.O. Box 37012, MRC 601, Constitution Ave., between 12th and 14th Sts., N.W., Washington, D.C. 20013-7012. Call 202-633-3270 for appointment. Fax: 202-786-2453