2. - 1. That from and after the thirtieth day of June, eighteen hundred and fifty-one, in lieu of the rates of postage now established by law, there shall be charged the following rates, to with or every single letter in manuscript, or paper of any kind, upon which information shall be asked for, or communicated, in writing, or, by marks or signs, conveyed in the mail for any distance between places within the United State's, not exceeding three thousand miles, when the postage upon such letter shall have been prepaid, three cents, and five cents when the postage thereon shall not have been prepaid; and for any distance exceeding three thousand miles, double those rates. For every such, single letter or paper when conveyed wholly or in part by sea, and to or from a foreign country, for any distance over twenty-five hundred miles, twenty cents, and for any distance under twenty-five hundred miles, ten cents, (excepting, however, all cases where such postages have been or shall be adjusted at different rates, by postal treaty or convention already concluded or hereafter to be made;) and for a double letter there shall be charged double the rates above specified; and for a treble letter, treble those rates; and for a quadruple letter, quadruple those rates; and every letter or parcel not exceeding half an ounce in weight shall be deemed a single letter, and every additional weight of half an ounce, or additional weight of less than half an ounce, shall be charged with an adclitional single postage. And all drop letters, or letters placed in any post office, not for transmission, but for delivery only, shall be charged with postage at the rate of one cent each; and all letters which shall hereafter be advertised as remaining over or uncalled for in any post office, shall be charged with one cent in addition to the regular postage, both to be accounted for as other postages are.
3. - 2. That all newspapers not exceeding three ounces in weight, sent from the office of publication to actual and bona fide subscribers, shall be charged with postage as follows, to wit: All newspapers published weekly only, shall circulate in the mail free of postage within the county where published, and that the postage on the regular numbers of a newspaper published weekly, for any distance not exceeding fifty miles out of the county where published, shall be five cents per quarter; for any distance exceeding fifty miles and not exceeding three hundred miles, ten cents per quarter; for any distance exceeding three hundred miles and not exceeding one thousand miles, fifteen cents per quarter; for any distance exceeding one thousand miles and not exceeding two thousand miles, twenty cents per quarter; for any distance exceeding two thousand miles and not exceeding four thousand miles, twenty-five cents per quarter; for any distance exceeding four thousand miles, thirty cents per quarter; and all newspapers published monthly, and sent to actual aud bona fide subscribers, shall be charged with one-fourth the foregoing rates; and on all such newspapers published semi-monthly shall be charged with one-half the foregoing rates; and papers published semi-weekly shall be charged double those rates; triweekly, treble those rates; and oftener than tri-weekly, five times, those rates. And there shall be charged upon every other newspaper, and each circular not sealed, handbill, engraving, pamphlet, periodical, magazine, book, and every other description of printed matter, which shall be unconnected with any manuscript or written matter, and which it may be lawful to transmit through the mail, of no greater weight than one ounce, for any distance not exceeding five hundred miles, one cent; and for each additional ounce or fraction of an ounce, one cent; for any distance exceeding five hundred miles and not exceeding one thousand five hundred miles, double those rates; for any distance, exceeding one thousand five hundred miles-and not exceeding two thousand five hundred miles, treble those rates; for any distance exceeding two thousand five hundred miles and not exceeding three thousand five hundred miles, four times those rates; for any distance exceeding three thousand five hundred miles, five times those rates. Subscribers to all periodicals shall be required to pay one quarter's postage in advance, and in all such cases the postage shall be one-half the foregoing rates. Bound books, and parcels of printed matter not weighing over thirty-two ounces, shall be deemed mailable matter under the provisions of this section. And the postage on all printed matter other than newspapers and periodicals published at intervals not exceeding three months, and sent from the office of publication, to actual and bona fide subscribers, to be prepaid; and in ascertaining the weight of newspapers for the purpose of determining the amount of postage chargeable thereon, they shall be weighed when in a dry state, And whenever any printed matter on which the postage is required by this section to be prepaid, shall, through the inattention of postmasters or otherwise, be sent without prepayment, the same shall be charged with double the amount of postage which would have been chargeable thereon if the postage had been prepaid; but nothing in this act contained shall subject to postage any matter which is exempted from the payment of postage by any existing law, And the postmaster general, by and with the advice and consent of the president of the United States, shall be, and he hereby is, authorized to reduce or enlarge, from time to time, the rates of postage upon all letters. and other mailable matter conveyed between the United States and any foreign country for the purpose of making better postal arrangements with other governments, or counteracting any adverse measures affecting our postal intercourse with foreign countries, and postmasters at the office of delivery are hereby authorized, and it shall be their duty, to remove the wrappers and envelopes from all printed matter and pamphlets not charged with letter postage, for the purpose of ascertaining whether there is upon or connected with any such printed matter, or in such package, any matter or thing which would authorize or require the charge of a higher rate of postage thereon. And all publishers of pamphlets, periodicals, magazines, and newspapers, which shall not exceed sixteen ounces in weight, shall be allowed. to interchange their publications reciprocally, free of postage: Provided, That such interchange shall be confined to a single copy of each publication: And provided, also, That said publishers may enclose in their publications the bills for subscriptions thereto, without any additional charge for postage; And provided, further, Thai in all cases where newspapers shall not contain over three hundred square inches, they may be transmitted through the mails by the publishers to bona fide subscribers, at one-fourth the rates fixed by this act.
5. By the act of March 3, 1845, providing for the transportation of the mail between the United States and foreign countries, it is enacted by the 3d section, that the rates of postage to be charged and collected on all letters, packages, newspapers, and pamphlets, or other printed matter, between the ports of the United States and the ports of foreign governments enumerated herein, transported in the United States mail under the provisions of this act, shall be as follows: Upon all letters and packages not exceeding one-half ounce in weight, between any of the ports of the United States aud the ports of England or France, or any other foreign port not less than three thousand miles distant twenty-four cents, with the inland postage of the United States added when sent through the United States mail to or from the post office at a port of the United States; upon letters and packets over one-half an ounce in weight, and not exceeding one ounce, forty-eight cents; and for every additional half ounce or fraction of an ounce, fifteen cents; upon all letters and packets not, exceeding one-half ounce, gent through the United States mail between the ports of the United States and any of the West India islands, or islands in the Gulf of Mexico, ten cents; and twenty cents upon letters and packets not exceeding one ounce; and five cents for every additional half ounce or fraction of an ounce; upon each newspaper, pamphlet, and price current, sent in the mail between the United States and any of the ports and places above enumerated, three cents, with inland United States postage added when the same is transported to or from said port of the United States in the United States mail.