Documents
Submission 6306acb8a7703
Verbatim pencil note by Spencer MacCallum from conversation about voting
Submission 6306ac7f3b2ed
Verbatim hand note by Spencer MacCallum from conversation with Heath
Submission 6306abe133ea2
Random taping by Spencer MacCallum on the occasion of his finding in the attic at Elkridge, Maryland a rubber stamp from the American Propeller and Mfg. Co. — manufacturers of screw propellers
Submission 6306ab423bd62
Dictation to Spencer MacCallum, possibly for the Statement of Purposes of the Science of Society Foundation
Submission 6306aa2cc5687
Reviewing for Spencer MacCallum, N.J. Berrill, Man’s Emerging Mind