1 8 



191 The same. Vols. i-C. 3 sets. 



192 MYERS, S. A. Martin's Natural History. Colored illus- 

 trations. 2 vols. i2mo, cloth. New York, 1861 



193 Mudd, William. A Manual of British Lichens. Illus- 

 trated. 8vo, cloth. Darlington, 1861 



1 04. Muhlenberg, Henry. Catalogue of the Native and 

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 (Stained.) Lancaster, 1813 



195 IV TATURAL HISTORY OF INSECTS. Illustrated. 3 

 [\ vols. i2mo, sheep. Boston, 1833 



196 Naturalists' Library (The). Insects. Colored illustra- 

 tions. 7 vols. i2mo, cloth. London, i860 



197 Newman, Edward. A History of British Ferns. Illus- 

 trated. 8vo, cloth. London, 1854 



198 Nichol, J. P. The Architecture of the Heavens. Illus- 

 trated. 8vo, cloth. London 



199 Noll, H. R. Flora of Pennsylvania. i2mo, half roan. 



Philadelphia, 185 1 



200 Nuttall, Thos. The Genera of North American Plants. 

 2 vols, in 1. i2tno, sheep. Philadelphia, 1818 



201 (~\ LIVER, DANIEL. First Book of Indian Botany. 

 \_) Illustrated. i2mo, cloth. London, 1869 



202 r^ACKARD, A. S. Half Hours with Insects. Plain and 



colored plates. 8vo, cloth. Boston, 1881 



203 Palmer, Julius A. Mushrooms of America : Edible and 

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Boston, 1888 



204 Parkinson, John. Theatrum Botanicum: The Theater 

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JjST°Very rare. 



205 Pattison, S. R. Chapters on Fossil Botany. i2mo, cloth. 



London, 1849 



206 Paxton's Botanical Dictionary. 8vo, cloth. 



London, 1868 



