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Original Old Books. 



Knoei-Mann, G. Cactaceae of the Mexican Boundary (1758) Survey. 



75 beautiful plates. 78 pp. Bound separate S2.50 



Write for information. 



Duplicates for Sale 



Paxton's Magazine of Botany, London, 1834- 1840,- 1843- 1846. 

 A'ols. 1-7, 10-12 inclusive. 10 volumes. Numerous hand- 

 colored illustrations, exquisitely finished, beautifully bound in 

 half leather, tooled in gold. Not much worn. (Vol. 7 in cloth.) 

 Net. $1.50 per volume TotaL _ .. $1.1.00 



