| No. | Sender | Recipient | Preview | Date, oldest first |
|---|---|---|---|---|
| 1 | Robert E. Lee | J. B. Lippincott & Co. | Abstract: Letter of 15 DEC 1869 written at Washington College to J. B. Lippincott & Co. of Philadelphia, PA commenting on the Pronouncing Dictionary of Biography & Mythology. The most... | Dec. 15, 1869 |