Subject - 9 - On Experience
Spencer Heath Archive Item 009 Penciled by Heath in a Stenographer’s Note Book. Item 1143…
Conversation - 31 - The Uncertainty Principle Clarified
Spencer Heath Archive Item 31 Recalled by Spencer MacCallum, not verbatim, following conversation with Heath…
Subject - 63 - Experience
Spencer Heath Archive Item 63 Penciled by Heath on notepad paper. No date …
Subject - 76 - Triune Events
Spencer Heath Archive Item 76 Penciled by Heath in a note pad. February 5, 1942…
Conversation - 415 - Concerning The Two Worlds Of Experience
Spencer Heath Archive Item 415 Taping by Spencer MacCallum from conversation with Heath at Princeton,…
Conversation - 427 - Skepticism Vs Idealism
Spencer Heath Archive Item 427 Random taping by Spencer MacCallum from conversation with Heath About…
Subject - 1870
Spencer Heath Archive Item 1870 Pencil jottings inserted in the index, perhaps as a bookmark,…
Subject - 1922
Spencer Heath Archive Item 1922 Pencil notes on the back of Rudolf Carnap, “Science and…
Subject - 1933
Spencer Heath Archive Item 1933 Pencil notes at the end of Erwin Schroedinger’s What Is…
Subject - 2842
Spencer Heath Archive Item 2842 Carbon of four typed lines at the top of an…