1To John Adams from John Warren and Others, 4 December 1775 (Adams Papers)
As Surgeons of the continental Hospital we take the Freedom to address you upon an Occasion which...
2To John Adams from John Warren, 20 September 1799 (Adams Papers)
This may certify that Doctr Moses Baker has for some years past, been a reputable practitioner of...
3To John Adams from John Warren, 8 August 1818 (Adams Papers)
Dr Warren presents his best respects to President Adams; and has taken the liberty of enclosing a...