In the Requisition Records, court-appointed agents assessed Preston with a value of $3000.00 (CSD). The records also show that G. W. Shanks forced Preston to labor in Richmond in response to the impressment order.
In IAS Book 4, the partition of the lands and other property of Edward Watts, Patterson is listed among the enslaved individuals that were bequeathed to Edward Watts's daughter, Mrs. Holcombe. A value of $1,200.00 was placed on Patterson.