In 1710, accordingly, a post office bill was presented to parliament.[37] It was passed by parliament; and this act was the first measure which dealt in a comprehensive way with the British post office. Substantially it was the law of the post office for more than a century afterwards.
The effect of the new law on the colonial post office was profound. Until 1710 the terms and conditions under which the post office in the colonies was operated, were matters of arrangement between Hamilton and the several legislatures. While the Neale patent enabled Hamilton to set up post offices in the colonies, the postal charges were fixed by the colonial legislatures at such rates as "the planters shall agree to give."
The Neale patent had been resumed by the crown in 1706, but not abrogated. Hence, until the new act came into force, the crown simply stood in the place of the patentees, and operated under the legislation agreed upon between Hamilton and the colonial governments. New York and Pennsylvania, as their short term acts expired, renewed them with the crown; and New Jersey, which established a postal system in 1709, fixed the rates of postage by act of the legislature, but placed the management of the service in the hands of the postmaster general.
The post office act of 1710 made it no longer necessary to consult the colonial legislatures as to the charges to be made for the conveyance and delivery of letters in North America. The supreme control of the postal system throughout the British dominions, beyond the sea, as well as at home, was vested in the postmaster general of England. The rates of payment were fixed by the act, and the mode in which the surplus revenues were to be disposed of was set forth in the same enactment.
In America, the general post offices at Boston, New York and Philadelphia, which stood quite independent of one another, were reduced to the rank of ordinary offices, and made parts of the system, the headquarters of which were placed by the act in New York.[38] The administration of the system, as reconstructed, was continued in the hands of John Hamilton.
As in all other parts of the British dominions, the rates of postage were sensibly increased.[39] Under the Neale patent, a letter from New York for Philadelphia cost fourpence-halfpenny. The act of Queen Anne raised the charge to ninepence, just double the former rate. A letter posted in Boston, and addressed to Philadelphia, which under the Neale patent cost for postage fifteen pence, cost twenty-one pence under the act of 1710. But these figures give no adequate idea of the magnitude of the postal charges as fixed by the act of Queen Anne.
An explanation of the system to which these rates applied will make the matter clearer. At the present time the postage on a letter passing anywhere within the British Empire, or from Canada to any part of the United States or Mexico, is two cents per ounce weight, whether the letter is addressed to the next town or to the farthermost post office in the Yukon.
In 1710, and indeed in Canada until 1851, the distance a letter was carried was an element which entered into the cost. It would have been thought no more proper to ignore the element of distance in fixing the postage on a letter than in fixing the charge for the conveyance of a parcel of goods. By the act of 1710 the postage on a single letter passing between two places sixty miles apart or less was fourpence; where the places were from sixty miles to one hundred miles apart the charge was sixpence.
Besides the distance, however, there was another factor which helped to determine the amount of the postage. This factor will appear from a description of the classes into which letters were divided.
Letters were single, double, and treble, and ounce. A single letter was one consisting of one sheet or piece of paper, weighing less than one ounce. If with this single sheet letter, a piece of paper was enclosed, no matter how small, the letter was called a double letter. The treble letter was a letter consisting of more than two sheets or pieces of paper, under the weight of an ounce.