Mrs. Winthrop W. Aldrich (Harriet Alexander, 1888–1972)

[Formerly in large green three-ring binder; removed from binder for storage by Susan von Salis, 9-2005] Within the binder are 76 mylar sheets, each containing at least 1 if not...

John Winthrop was the Hollis Professor of Mathematics and Natural Philosophy at Harvard from 1738 to 1779. Copley depicted him holding in his hand a diagram showing the transit of ...