PRINTED & PUBLISHED BY E. & E. HOSFORD,
By permission of the proprietor of the Copy Right.

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DISTRICT OF CONNECTICUT, ss.

BE IT REMEMBERED, That on the twenty

. s. first day of October, in the thirty-sixth year of the Independence of the United States of America, SAMUEL GREEN, of said District, hath deposited in this office the title of a Book, the right whereof he claims as Proprie tor, in the words following, to wit :---" Daboll's Schoolmaster's Assistant: improved and enlarged. Being a plain practical system of Arithmetic: adapted to the United States. Stereotype Edition. By NATHAN DABOLL."

In conformity to the Act of the Congress of the United States, entitled, " An Act for the encouragement of learn ing, by securing the copies of Maps, Charts and Books, to the Authors and proprietors of them during the times therein mentioned."

HENRY W. EDWARDS,
Clerk of the District of Connecticut.
A true copy of Recor? Examined and sealed by me
H. W. EDWARDS, Clerk of the Dist. of Conn.

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7-17-39

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145

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