Duplicate Old Books for Sale. 



BiGELOW, j> Florula Bostoniensis (1814) (2 copies) per copy $5-oo 



Guide to Nature. Vols. 1 and II. Complete $1.50 



Publications 



MiEUWLAND, J. A. Some Reactions of Acetylene, 1904 pp. 160 $ .75 



" " Some Linnaean Tri\ial Names. 191 1. pp. 26 15 



" " The Laboratory Ac|uarium, Notes on Seedlings of 



Bloodroot. 1 910. j)p. 16 15 



" ". Notes- on Collecting and Growing Algae for Class- 

 work. 1909. 13 pp 10 



" " Our Amphibious Persicarias, I., II., 191 1. 63 pp. .30 



Hahn, W. Analytic Study of Faunal Changes in Indiana, 2 plates, 



1 910, 27 pp I .^ 



Greene, E. L. Certain Aspects of the Species Question. 1910. 19 pp. .ic 



" " Bubani's Flora Pyrenaea. 191 1. 19 pp 10 



" " Antennaria in the Middle West. 1911. 17 pp 10 



KiRScn, A. M. Biological Study of Noctiluca. i plate. 1909. 8pp... .10 

 Fresh Water Sponges of the United States, 1909, 10 pp. .10 



Reprints 



RaeinesquE, C. S. Neogenyton, (1825) 25 



Rafinesoue, C. S. The Natural Family of the Carexidcs (1840) 50 



RafinesquE, C. S. Scadiography or 100 Gehera of Ombelliferous 



Plants etc. (1840) $1.50 



Rafinesque, C. S. Monographie des Coquilles Bivalves et Fluviatiles dc 

 la Riviere Ohio. Remarques sur les Rapports Naturels des Genres 

 Viscum, Samolus et Viburnum. A Bruxelles (1820). $1.50 



Vol. I. American Midland Naturalist, pp. 293. 17 plates, $1.50. A 

 limited number of copies of Vol. I. & II. may be still supplied to the libraries 

 of Universities free of charge, on payment of postage (25 cts.) New sub- 

 scribers to Vol. III. that have not Vol. I. & II. may receive these for 



payment of postage (25CIS.). 



Wanted 



Lloyd, C. G. Mycological Notes. Vol. I. No. 13. 

 Guide to Nature. Vol. IV, Nos. 2, 3, 4, 8. Vol. Ill, Nos. 3. 5, 10. 

 Midland Naturalist No. i, 2, 3, vol. III. (Will pay cash or send a year's 

 subscription for every copy of No. I.) 



