Spencer Heath's
Series
Spencer Heath Archive
Item 1721
Pencil notes for a letter to Col. E.C. Harwood, Vandeusenville Cross Road, Great Barrington, Mass.
August 27, 1952
Many thanks for your verbal criticism of my “Energy Concept of Population” in reference to infant life-years being taken as of same energy value as adult life-years. This has led to a further refinement and exemplification of the theory.
All best wishes and regards,
Metadata
| Title | Correspondence - 1721 |
| Collection Name | Spencer Heath Archive |
| Series | Correspondence |
| Box number | 12:1711-1879 |
| Document number | 1721 |
| Date / Year | 1952-08-27 |
| Authors / Creators / Correspondents | E. C. Harwood |
| Description | Pencil notes for a letter to Col. E.C. Harwood, Vandeusenville Cross Road, Great Barrington, Mass. |
| Keywords | Population |