Correspondence - 1597
Spencer Heath Archive Item 1597 Carbon of a letter to A. J. Solterer, Department of…
Correspondence - 1598
Spencer Heath Archive Item 1598 Letter from Heath at The Science of Society Foundation, Roadsend…
Correspondence - 1602
Spencer Heath Archive Item 1602 Carbon of a letter from Heath to Josef Solterer, Economics…
Correspondence - 1607
Spencer Heath Archive Item 1607 Carbon of a letter to Leonard E. Read, Foundation for…
Correspondence - 1635
Spencer Heath Archive Item 1635 Carbon of a letter from Heath to Mildred Loomis. August…
Subject - 2124
Spencer Heath Archive Item 2124 Penned notes by Heath for minutes of the Science of…
Correspondence - 2526
Spencer Heath Archive Item 2526 Carbon of letter to Huntington Cairns, The National Gallery of…
Correspondence - 2532
Spencer Heath Archive Item 2532 Carbon of letter to Max Wykes-Joyce, c/o 8 Elm Road,…
Correspondence - 2536
Spencer Heath Archive Item 2536 Carbon of letter to Morris Kline, New York University, Washington…