Benjamin Bannaker’s [i.e. Banneker’s] Pennsylvania, Delaware, Maryland, and Virginia almanac, for the year of Our Lord 1795, being the third after leap-year.. Used by permission, William L. Clements Library, University of Michigan. http://quod.lib.umich.edu/w/wcl1ic/x-1431/wcl001521.

Anne Bradstreet, Meditations divine and morall: manuscript, [not before 1672]. MS Am 1007. Houghton Library, Harvard University, Cambridge, Mass. Colonial North America at Harvard Library. https://nrs.harvard.edu/urn-3:FHCL.HOUGH:29627383?n=90