Winthrop, John, 1714-1779. Papers of John and Hannah Winthrop, 1728-1789. Annotated almanac, 1741. HUM 9 Box 4, Volume 2, Harvard University Archives.

Almanac containing sporadic annotations of unidentified measurements to some calendar dates and interleaved pages with short handwritten entries about Winthrop's daily activities, and astronomical and meteorological observations. The entries include personal notes about travel, the weather, and occasional alcohol consumption by Winthrop.

https://iiif.lib.harvard.edu/manifests/drs:45561504