- Familiar Letters
- Political and Social Letters of A Lady of the Eighteenth Century, 1721-1771
- Familiar Letters, Written by Mrs. Sarah Osborn, and Miss Susanna Anthony: Late of Newport, Rhode-Island
- The nature, certainty, and evidence of true Christianity. In a letter from a gentlewoman in New-England, to her dear Friend in great darkness, doubt, and concern of a religious nature.
- Sarah Osborn’s Collected Writings









