Book IV ( #251-359)
name: label: Collection Creator
content: Baekeland, L. H. (Leo Hendrik), 1863-1944
setName: label: See more items in
content: Leo H. Baekeland Papers
label: See more items in
content: Leo H. Baekeland Papers / Series 7: Commercial Laboratory Notebooks / 7.11: Weith, Archie J.
unitdate: label: Date
content: 1913 May 26-1914 February 16
container: label: Container
content: Box 28, Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials