Incoming Resources
- The (old) farmer's almanack, calculated on a new and improved plan, for the year of our Lord 1851, being 3rd after bissextile or leap year, and (until July 4) 75th of Am. independence : fitted for the city of Boston, but will answer for all the New England States ..., established in 1793 by Robert B. Thomas, no. 59
- The world almanac and book of facts, 2020, senior editor, Sarah Janssen
- Bickerstaff's Boston almanack, for the year of our lord, being bi-sextile or leap-year and the twelfth of American independence
- The world almanac and book of facts, 2021, [senior editor, Sarah Janssen]