197 [ 1 ] 



York, published by Leavitt, Trow & Co., 1846 ; deposited by 

 H. Onderdonk, Jr. 



Revolutionary incidents of Suffolk and Kings coun- 

 ties; with an account of the battle of Long Island, and the 

 British prisons and prison ships of New York : 12mo 268p — 

 New York, publisheii by Leavitt & Co. 1H49. 



Orphan Twins (The) ; or the adventures of a brother and sister; a poem*. 

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 1849 ; deposited by David Bigler. 



Orton (J. W.) The miner's guide and metallurgist's directory : 16mo 8()p 



— New York, published by A. S. Barnes & Co., 1849, depo- 

 sited by A. S. Barnes & Co. 



Osgood (Frances Sargent) Poems; illustrated by Huntingdon, Darly, Ros- 

 siter, Cushman and Osgood : 8vo 466p — Philadelphia, pub- 

 lished by Carey & Hart, 1850 ; deposited by Carey & Hart. 



Oswald (John,) An Etymological Dictionary of the English Language; 

 revised ami improved, an<l especially adapted to the purpose of 

 teacTiing English composition in schools and academies, by J. 

 M. Keazy ; to which is appended a key to the Latin, Greek, 

 and other roots: 12nio — Philadelphia, 1847; deposited by E. 

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Outlines of the History of France, from the earliest times to the Revo- 

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— Philadelphia, published by Thomas, Cowperthwait &, Co., 

 1848 ; deposited by Thomas, Cowperthwait & Co. 



Paia'e (Martyn, A. M., M. D.) The Institutes of Medicine : 8vo large, 

 826p— New Fork, published by Harper & Brothers, 1847; 

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Materia Medica and Therapeutics : 12mo 

 411p — New York, })ublished by Samuel S. & William Wood, 

 1848 ; deposited by Samuel S. & W'illiam W^ood, 



Page (David P., A. M.) Theory and practice of teaching, or the motives 

 and methods of good school-keeping : 12mo 349p — Syracuse, 

 published by Hall & Dickson, 1847 ; deposited by D. P. Page. 



Paley (William,) A Treatise on the Law of Principal and Agent, chiefly 

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 with further extensive additions, by J. A. Dunlap : 8vo large, 

 4()lp— New York, published by Jianks, Gould & Co., 1847 ; 

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Parental Instruction, or Guide to Wisdom and Virtue; designed for young 

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 Harper & l^rothers, 1846 ; deposited by Harper & Brothers. 



Parker (Richard Green, A. M.) Geographical Questions. (Questions in Ge- 

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