C. H. STOELTING 



3145 W. RANDOLPH ST., CHICAGO 





Botanical 



Supplies 



for Morphology, Physiology, Ecology 



SPECIALTIES 



Potometer, CliDostats, Auxometer, Wardian 



Cases, Clement's Photometer, Etc. 



Standard Laboratory Manuals 



t 

 [ 



Animal Micrology 



By Michael F. Guyer, 250 pages, with 71 



cuts; net $1.75, postpaid J1.88. 



Methods in Plant Histology 



By Charles J. Chamberlain. 272 pages; 

 8vo, cloth; net I2.25, postpaid 52.39. 



A Laboratory Outline of Physiological 

 Chemistry 



By Ralph Waldo Webster and Waldemar 



Koch. 116 pages; 8vo, cloth; net gl.50, 



postpaid J1.62. 

 A Laboratory Guide in Bacteriology 



By Paul G. Heinemann. 158 pages; l2mo, 

 cloth; net $1.50, postpaid 5i.6i. 



Neurological Technique 



By Irving Hardesty. 196 pages; 



cloth; net $1.75, postpaid S1.S7. 



Quantitative Classification of Igneous Rocks 

 By Whitxian Cross, Joseph Iddings, Louis 

 V, PiRssoN, and Henry S- Washington. 



286 pages; 8vo, cloth; net $1.75, postpaid 51.91. 



AODRCSt DCPARTMCNT P 



The University of Clilcaao Press 



CHICAGO NEW YORK 



THE Reflecting 



MEW 



Lantern 



S- \ 



For showing on the ftcreen, Illuatratlons In boobs, engraY- 

 ing«, sketohea. colored priiiu, flowers and mechanical 

 models, all brilliantly lighted in natural colors. The outfit 

 is arranged to show both opaine objects and lantern slides, 

 and the change from one to the other may be made instant- 

 ly. Attachable to any electric magic lantern. 



We also manufacture Projecting Mit-roscopes, Project- 

 ing Spectrosropef and T^ntern Slides to illustrate Edaca- 

 tional and Scientific SnbjeeU. Send for list. 



WILLIAMS, BROWN <L EARLE. 



Dept. 24 , 91 8 Chestnut St., Philadelphia. 



ITALIAN BOOKS 



of every description 



fRANCESCO TOCCI, 520 Broadway, 



New YORK. 



Works of; Barrili. Butti, Caccianiga, Capra- 



nica, Captiana, Carducd, Casteinnovo, Cor- 

 delia, D'Annuniio, De Amicis. De Marchi, 

 Farina* Fogaziaro, Giacosa. Neera, Negri, 

 Praga, Rovetta, Serao, and other leadiflj Writers, 

 always on hand. 



Catalogue mailed on application. 



The Botanical Gazette 



Edited hy yohn M, Coulter and C. R* Barnes^ 

 with American and foreign associates. 



Monthly ; at least 80 pages. Devoted to the science of 

 Botany in all of its departmenu. containing result&of re- 

 search, book reviewf, note* for students, and newt items. 

 $5.00 a year j foreign, $5.68 \ tinele copfet, 50 ctt. 



All suhscrifti^m and requ€$ts for sample 

 ccfiei should be addressed t4 



THE UNIVERSITY OF CHICAGO PRESS 



Chicago aud Ht^w York 



