There are 2 titles associated with this firm.

Piozzi, Hester, L., T., Jonathan Swift, John Witherspoon, Benjamin Franklin, Nathaniel Cotton, and Mr. Nugent. A Series of letters on courtship and marriage. To which are added, Witherspoon's letters on marriage.-- Mrs. Piozzi's letter to a gentleman newly married.-- Swift's letter to a newly married lady, &c. &c. Springfield: Cornelius Davis, 1798.
Franklin, Benjamin, Robert Craggs-Nugent, Hester L. T. Piozzi, Nathaniel Cotton, Jonathan Swift, and John Witherspoon. A Series of Letters on Courtship and Marriage. To Which are Added, Witherspoon's Letters on Marriage.—Mrs. Piozzi's Letter to a Gentleman Newly Married.—Swift's Letter to a Newly Married Lady, &c. &c. Springfield: Cornelius Davis, 1798.