Designed principally to facilitate the Labour of Teachers,
and assist such as have not the Opportunity
of a Tutor's Aid.

BY FREDERIC MCKENNEY,

PRECEPTOR OF YOUTH.

PHILADELPHIA:

PRINTED BY JOSEPH CRUKSHANK

.......

DISTRICT OF PENNSYLVANIA, TO WIT:

al.

Be it Rememberes, That on the Tenth day of October, in the Thirty-fourth Year of the Independence of the United States of America, A. D. 1809, JOSEPH CRUKSHANK, of the said District, hath deposited in this Office, the Title of a Book, the Right whereof he claims as Proprietor, in the words following, to wit:

66

"A Key to the American Tutor's Assistant revised "in which all the Examples necessary for a Learner are wrought at large; and also Solutions given of all the "Questions for Exercise in the various Rules......Designed "principally to facilitate the Labour of Teachers, and as"sist such as have not the Opportunity of a Tutor's Aid. "BY FREDERIC M KENNEY, Preceptor of Youth."

In Conformity to the Act of the Congress of the United States, entitled, "An Act for the Encouragement of Learning, by securing the Copies of Maps, Charts and Books, to the Authors and Proprietors of such Copies, during the Times therein mentioned." And also to the Act, entitled "An Act supplementary to an Act, entitled, "An Act, for the Encouragement of Learning, by securing the Copies of Maps, Charts and Books, to the Authors and Proprietors of such Copies, during the Time therein mentioned," ande xtending the Benefits thereof to the Arts of designing, engraving, and etching historical and other Prints."

D. CALDWELL, Clerk of the
District of Pennsylvania.

WE, whose names are underwritten, having examined a work, in manuscript, entitled, " A KEY TO THE AMERICAN TUTOR'S ASSISTANT," do highly approve of the man-ner in which it is performed; and from a persuasion that it is well calculated to afford a friendly aid to Teachers, in their arduous employment, as well as to young gentlemen desirous. of revising their Arithmetical Studies, and who have not the opportunity of a Teacher's aid.....Do cheerfully recommend it as a Book well worthy to be encouraged, and introduced into Seminaries of Learning.

JAMES M GINNESS, Harrisburg.
WILLIAM ALLISON, Middletown.
EDWARD MCREA, Little Chickies.

JOSEPH JEFFERS, at Donegal Meeting house,
PAUL BOGGS, Lancaster.
JOHN GALLIGHER, Lancaster,

T. JONES, Elizabeth-town.”

NEAL M'CLOY.

JAMES DAVIS.