Baekeland's diary entry for 11 July 1907
Image number: baekeland_diary

Baekeland's diary records the day on which he recognised that his discovery of the world’s first totally synthetic plastic would be very important.
- Image number:
- baekeland_diary
- Credit:
- Leo H. Baekeland Papers, Archives Center, National Museum of American History, Behring Center, Smithsonian Institution
- Image rights:
