The return of Henry in 1771 cost him L1.16.Several slaves were carried away by the British during the Revolution and seem never to have been recovered, though the treaty of peace provided for the return of such slaves, and Washington made inquiries concerning them.

In 1796, apropos of a girl who had absconded to New England, he excused his desire to recapture her on the ground that as long as slavery was in existence it was hardly fair to allow some to escape and to hold others.
A rather peculiar situation arose in 1791 with regard to some of his "People," His attorney general, Randolph, had taken some slaves to Philadelphia, and the blacks took advantage of the fact that under Pennsylvania law they could not be forced to leave the state against their will.

Fearing that some of his own servants might do likewise, Washington directed Lear to get the slaves back to Mount Vernon and to accomplish it "under pretext that may deceive both them and the Public," which goes to show that even George Washington had some of the guile of the serpent.
During this period he was loath to bring the fact that he was a slaveholder too prominently before the public, for he realized the prejudice already existing against the institution in the North.

When one of his men absconded in 1795 he gave instructions not to let his name appear in any advertisement of the runaway, at least not north of Virginia.
His final judgment on slavery is expressed in his will.

"Upon the decease of my wife it is my will and desire," he wrote, "that all the slaves which I hold _in my own right_ shall receive their freedom--To emancipate them during her life, would tho earnestly wished by me, be attended with such insuperable difficulties, on account of their intermixture by marriages with the Dower negroes as to excite the most painful sensations,--if not disagreeable consequences from the latter, while both descriptions are in the occupancy of the same proprietor, it not being in my power under the tenure by which the dower Negroes are held to manumit them." The number of his own slaves at the time of his death was one hundred twenty-four.