Box 1
Container
Contains 1 Collection or Record:
Bound notebook containing handwritten notes. Entitled, "Research Notebook No. 1 on the subject of `Our Dual World.'", 17 July 1963
File — Box: 1, Folder: 2
Scope and Contents note
From the Series:
Containing graphs, computations, and papers in typescript and Ricker's hand.
Dates:
17 July 1963