The Act of Queen Anne provided for one Postmaster-General. How it came to be altered is not clear; but it is nevertheless certain that, for the greater part of the eighteenth century, the office was jointly held by two chiefs. All letters and mandates bore the signature of both of them; though it seems probable that the work of the office was equitably divided between the two gentlemen, the one taking charge principally of the inland business, while the other managed the packets. The duties of the latter department were much more onerous than might be supposed, when viewed in the light of the history of that period. As we have not yet directed attention to this department of the Post-Office, we may here state that some curious accounts survive of the infancy of the postal sea-service, during the former part of last century, when Sir Robert Cotton and Sir Thomas Frankland shared its management. In those sad times when war was raging, and French privateers covered every sea, our Postmasters-General were anxious, though shrewd and active men. The general orders to the captains of the vessels under their control were such as, under the circumstances, they ought to be: "You must run while you can, fight when you can no longer run, and throw the mails overboard when fighting will no longer avail." Notwithstanding such an order, and on account of so many mails travelling short of their destination, the Postmasters-General resolve to build swift packet-boats that shall escape the enemy; but in their inexperience, they get them built so low in the water, that shortly afterwards, "we doe find that in blowing weather they take in soe much water that the men are constantly wet through, and can noe ways goe below, being obliged to keep the hatches shut to save the vessel from sinking." It is clear that better and stronger boats must be built, and stronger boats are built accordingly. To make up for the expense, they order that the freight of passengers shall be raised, though "recruits and indigent persons shall still have their passage free." It is noteworthy here, that about this time no political refugee seeking an asylum in England is ever hard pressed for a fare on the continental packet-boats, but an entry is made in the agent's letter-book that so and so "have not wherewithal to pay their charges," and are sent on their path to liberty without further question.