Duplicate Old Books for Sale. 



BiGELOW, J. Florula Bostoniensis (1814) (2 copies) per copy... $5.00 



C.uide to Nature. Vols. 1 and II. Complete ?i.5o 



Publications 



NnU'WLANr*, J. A. Some Reactions of Acetylene, 1904 pp. 160 $ .75 



" " Some Linnaean Trivial Names. 1911. pp. 26 is 



" " The Laboratory Aquarium, Notes on Seedlings of 



Bloodroot. 1910. pp. i6...r. 15 



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

 work. 1909. 13 pp 10 



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



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



1910, 27 pp . -. .15 



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



" " Bubani's P'lora Pyrenaea. 1911. 19 pp i" 



" " Antennaria in the Middle \A'est. 19L1. 17 pp jo 



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

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



Reprints 



RAFiN'F.bQUE, C. S. Neogenyton, (1B25) , 25 



Rafinesque, C. S. The Natural Family of the Carcxidcs (1S40) 50 



RafinesqcE, C. S. Scadiography or 100 Genera of OmbcUifcrous 



Plants etc. (,1840) . , . . .$1 ..s^ 



Rafinesque, C. S. Monographic des Coquilles Bivalves et Fluviatiles i\< 

 la Riviere Ohio. Remarques sur les Rapports Naturels des GenruN 

 Viscum, Samolus et Viburnum. A Bru.Kclles (1820). $150 



Vol. I. American Midland Naturalist, pp. 293. 17 plates, Si. 50. A 

 limited number of copies of Vol. I.&II. maybe still supplied to the librarit 

 of Universities free of charge, on payment of postage (25 cts.) New sul« 

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

 ]iaynicnt of postage (25cts.). 



Wanted 



Lloyd, C. G. Mycoljgic^l Notes. Vol. I. No. 13. 

 Gind? to Nature. Vol. IV, Nos. 2, 3, 4, 8. Vol. Ill, Nos. 3. 5, to. 

 Midland Naturalist No. i, 2, 3, vol. HI. (Will pay cash or send a yr n <; 

 subscription for every copy of No. I.) 



