From Thomas Jefferson to Leonard Harbaugh, 5 April 1792
To Leonard Harbaugh
Philadelphia Apr. 5. 1792.
Sir
The President of the U.S. has approved the contract of the Commissioners of the federal building with you, for erecting a bridge over Rock creek, of which I notify you according to their desire.-I am Sir your humble servt,
Th: Jefferson
PrC (DLC). FC (DNA: RG 360, DL).