6. [Must be unsealed; if writing is enclosed will be treated as a letter.]

7. No Book or packet of Periodicals, Magazines, &c., can be forwarded through the Post, if exceeding the weight of forty-eight ounces.

JAMES MORRIS. Post Master General.

It is of course understood that the above does not apply to newspapers, which were charged to a nominal rate of ½d. each, the term newspaper being considered to aply to periodicals issued not less often than once a week.

A supplementary order was issued, a couple of days later than the preceding, which announces a book post with England. It is a bit curious as prohibiting the use of postage stamps in prepayment of the charges, at a time when their introduction was supposed to be an improvement in the postal service.

SUPPLEMENTARY ORDER.

POST OFFICE DEPARTMENT.

TORONTO, 19th April, 1851.

Book Post with England.

Under the authority of Her Majesty's Government, an arrangement will take effect on the fifteenth day of May next, under which Printed Books, Magazines, Reviews, or Pamphlets, whether British, Colonial, or Foreign, may be sent through the Post, between Canada and the United Kingdom, at the Following Rates of Postage: