Volume 6
Private Law 28–CXL
supplemental to the act of the twenty-fourth May, one thousand eight hundred and twenty-eight, to continue a copyright to John Rowlett.
Approved March 3, 1843
Statutory text
An Act
supplemental to the act of the twenty-fourth May, one thousand eight hundred and twenty-eight, to continue a copyright to John Rowlett.
Be it enacted, &c.,
That the copyright of John Rowlett, of Philadelphia, as author of a useful book, called Rowlett’s Tables of Discount
Copyright of Rowlett’s Tables of Discount and Interest extended fourteen years.
Act of May 24, 1828, ch. 145.
and Interest, the title whereof was deposited, on the fourth day of February, A. D. one thousand eight hundred and two, in the office of the clerk of the district court of the United States for the district of Pennsylvania, which copyright was continued by act of Congress dated the twenty-fourth of May, A. D. one thousand eight hundred and twenty-eight, be, and the said copyright of John Rowlett is hereby, prolonged and continued forward during the term of fourteen years, to begin from and at the fourth of February, A. D. one thousand eight hundred and forty-four, with all rights, remedies, and privileges, conferred by copy-right by any law of the United States, including all improvements and enlargements of the said book thereto made, at any till the present time, by the said John Rowlett: Provided, That within two months next
Proviso.
after the passage of this act he shall in all things comply with the provisions of the laws concerning copyrights, as to recording, publishing, depositing, and otherwise manifesting his said copyright, in his original work, and all subsequent improvements and enlargements, or other changes thereof whatever.
Approved, .