[N° 30 Voucher Compensation as Lieuten[ant] Master at [Fort] Mifflin $160 Francis Gibson] The United States To Lieu^t. Francis Gibson D^r. For his Services as Quarter Master Superintendant of Artificers & Workmen (agreeable to the Appointment of the Honorable Secretary of War) at Fort Mifflin, from the first of July, 1799 to the first of May, 1800, at 16 Dollars P^r Month, in addition to his pay & emoluments in the line of the Army — 10 months Doll^s 160. Philad^a. May 13. 1800 The above appointment was duly made and the compensation for this extra service aforesaid fixed as aforesaid & Gibson is to be paid accordingly. James McHenry Sec^y of War [undecipherable] To [undecipherable] The within account to be paid by the Quarter Master General — the observations of the accountant are extra official and entitled to no attention. James McHenry Sec of War 22 May 1800 The above [note] given under his cloak of Office, which he dare not do in any other way — he has since been dismissed from office [undecipherable] August 1800 [D^r N° 4[undecipherable]] Received Philadelphia c May 23. 1800 from John Wilkins Jun^r & Francis Muller Agent. one hundred & Sixty Doll^s. in full the above account. 2 Duplicates — $160 Francis Gibson Lieu^t 2^d Reg^t. A & E.