"Whereas, one hundred and fifty waggons, with four horses to each waggon, and fifteen hundred saddle or pack horses, are wanted for the service of his majesty's forces now about to rendezvous at Will's Creek, and his excellency General Braddock having been pleased to empower me to contract for the hire of the same, I hereby give notice that I shall attend for that purpose at Lancaster from this day to next Wednesday evening, and at York from next Thursday morning till Friday evening, where I shall be ready to agree for waggons and teams, or single horses, on the following terms, viz.:

1. That there shall be paid for each waggon, with four good horses and a driver, fifteen shillings per diem; and for each able horse with a pack saddle, or other saddle and furniture, two shillings per diem; and for each able horse without a saddle, eighteen pence per diem.
2. That the pay commence from the time of their joining the forces at Will's Creek, which must be on or before the 20th of May ensuing, and that a reasonable allowance be paid over and above for the time necessary for their travelling to Will's Creek and home again after their discharge.
3. Each waggon and team, and every saddle or pack horse, is to be valued by indifferent persons chosen between me and the owner; and in case of the loss of any waggon, team, or other horse in the service, the price according to such valuation is to be allowed and paid.
4. Seven days' pay is to be advanced and paid in hand by me to the owner of each waggon and team, or horse, at the time of contracting, if required, and the remainder to be paid by General Braddock, or by the paymaster of the army, at the time of their discharge, or from time to time, as it shall be demanded.
5. No drivers of waggons, or persons taking care of the hired horses, are on any account to be called upon to do the duty of soldiers, or be otherwise employed than in conducting or taking care of their carriages or horses.
6. All oats, Indian corn, or other forage that waggons or horses bring to the camp, more than is necessary for the subsistence of the horses, is to be taken for the use of the army, and a reasonable price paid for the same.

Benjamin Franklin, His Autobiography