THE ARCANA OF SCIENCE, AND ANNUAL REGISTER OF THE USEFUL ARTS, FOR 1829.

"This is a valuable register of the progress of science and arts during
the past year. Engravings and a low price qualify it for extensive
utility."--_Literary Gazette, March_ 21.

"An agreeable and useful little volume."--_Athenæum, Feb_. 18.

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Printed and Published by J. LIMBIRD, 143, Strand, (near Somerset House,)
London; sold by ERNEST FLEISCHER, 626, New Market, Leipsic; and by all
Newsmen and Booksellers.