.Al 



Dintnct of -fennsijivuH/it, to int : 



BE it REMEMBERED, Tliat on the twelfth day of June, in the 

 forty-fifst year of the Independence of the United States of America, 

 A. D. 1817, Solomon W, Conrad, of the said District, hath deposited in 

 this office the title of a book, the right whereof he claims as proprie. 

 tor, m the words foUovving, to wit : 



"Descriptio Uberior Graminum et Plantarum Calamariarum America: 

 " Septentrionahs indigenarum et cicurum, Auctore D. Henrico 

 " Muhlenberg, Societ. Physic. Gotting.— Berolini ImperaUs Natu- 

 "rse Cunosorum.— Phytogr. Gotting.— Physiogr. Lund.— Americ- 

 " Philosoph. etc. Membro." 



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, 

 dunng the times therein mentioned."— And also to the act, entitled 

 " an act supplementary to an act, entitled " an act fbr the encouragement 

 of learning, by securing the copies of maps, charts, and books, to the 

 ^uthors and proprietors of such copies, during the times tlierein men- 

 tioned," and extending the benefits thereof to the arts of designing, 

 engraving, and etching historical and other prlnts." 



D. CALDWELL, 

 Clerk of the district of Pennsylvania. 



