The first form shows the project made the coal company on shipping company to pay for coal,

The first form shows the project made the coal company on shipping company to pay for coal, delivered to a specific steamship. Assume, that the shipping company has a contract with Robert Hare Powel and Co. Philadelphia to deliver coal to their steamships. A steamship Cardiff when in port in Philadelphia, it is delivered; the account is certified to the engineer; the owner (captain) of a vessel signs project Powel and Co. (And in performance of it really does it by the project of the captain); the account is in writing confirmed reception. Now Powel and Co. Sells this exchange (project) for London to the broker or the banker doing foreign business. It is sent London and presented in due time at office of the Company of Navigation of the Wales for payment.