ROBERT HARDWICK, Printer and Publisher, 38. Carey Street, Lincoln's Inn, begs to inform Authors and Possessors of MSS. that he has brought into successful Operation a Plan of Publishing which secures an extended Publicity, and considerable Pecuniary Advantage to the Author, without his sustaining any risk or loss of interest in his Copyright. Post Free on receipt of Six Stamps.
IMPORTANT TO STUDENTS.
Published this Day, price 4s. 6d.
THE ART OF REASONING: a Popular Exposition of the Principles of Logic, Inductive and Deductive. With an Introduction on the History of Logic, and an Appendix on recent Logical Developments.
London: WALTON & MABERLY.
PHOTOGRAPHIC INSTITUTION.—An EXHIBITION of PICTURES, by the most celebrated French, Italian, and English Photographers, embracing Views of the principal Countries and Cities of Europe, is now OPEN. Admission 6d. A Portrait taken by MR. TALBOT'S Patent Process, One Guinea; Three extra Copies for 10s.
PHOTOGRAPHIC INSTITUTION, 168. NEW BOND STREET.