HARPER’S PERIODICALS.

Per Year: 

HARPER’S BAZAR $4 00
HARPER’S MAGAZINE 4 00
HARPER’S WEEKLY 4 00
HARPER’S YOUNG PEOPLE 2 00
HARPER’S FRANKLIN SQUARE
  LIBRARY, One Year (52 numbers) 10 00

Postage Free to all Subscribers in the United States or Canada.

The volumes of the BAZAR begin with the first Number for January of each year.  When no time is mentioned, it will be understood that the subscriber wishes to commence with the Number next after the receipt of order.

The last Five Annual Volumes of HARPER’S BAZAR, in neat cloth binding, will be sent by mail, postage paid, or by express, free of expense (provided the freight does not exceed one dollar per volume) for $7 00 per volume.

Cloth cases for each volume, suitable for binding, will be sent by mail, postpaid, on receipt of $1 each.

Remittances should be made by Post-Office Money Order or Draft, to avoid chance of loss.

Newspapers are not to copy this advertisement without the express order of HARPER & BROTHERS.

Address HARPER & BROTHERS, New York.

* * * * *

SCIENTIFIC AMERICAN

ESTABLISHED 1846.

The most popular Weekly newspaper devoted to science, mechanics, engineering, discoveries, inventions and patents ever published.  Every number illustrated with splendid engravings.  This publication, furnishes a most valuable encyclopedia of information which no person should be without.  The popularity of the SCIENTIFIC AMERICAN is such that its circulation nearly equals that of all other papers of its class combined.  Price $3.20 a year.  Discount to Clubs.  Sold by all newsdealers.  MUNN & CO., Publishers, No. 361 Broadway, N.Y.

* * * * *

PATENTS

Munn & Co. have also had Thirty-Seven Years’ practice before the Patent Office, and have prepared more than One Hundred Thousand applications for patents in the United States and foreign countries.  Caveats, Trade-Marks, Copyrights, Assignments, and all other papers for securing to inventors their rights in the United States, Canada, England, France, Germany and other foreign countries, prepared at short notice and on reasonable terms.

Information as to obtaining patents cheerfully given without charge.  Hand-books of information sent free.  Patents obtained through Munn & Co. are noticed in the Scientific American free.  The advantage of such notice is well understood by all persons who wish to dispose of their patents.

Address MUNN & CO.  Office SCIENTIFIC AMERICAN, 361 Broadway, New York.

* * * * *

JOHN N. McCLINTOCK & CO.,