DEALERS m SUPPLIES 225 



DEALERS IN" MATERIAL, APPARATUS, AND SUPPLIES 



217. Material and slides. Plant material, both preserved and dried, and 

 prepared slides for the microscope are ofEered by the following dealers, from 

 whom price lists may be obtained. 



A. Cambridge Botanical Supply Company, Cambridge, Mass. Preserved 

 and living material, slides. See also Sec. 218, B, and Sec. 219, A. 



B. Miss E. M. Drury, 45 Munroe Street, Eoxbury (Boston), Mass. Slides 

 and preserved material. 



C. Marine Biological Laboratory (Botanical Supply Department), George 

 M. Gray, Woods Hole, Mass. Preserved material of thallophytes and 

 bryophytes, mounted sheets of marine algse. 



D. H. M. Phillips, 19 Warriner Avenue, Springfield, Mass. Plant mate- 

 rial, especially fungi. 



E. St. Louis Biological Laboratory, St. Louis, Mo. Slides and preserved 

 material. See also Sec. 219, B. 



F. Williams, Brown & Earle, 918 Chestnut Street, Philadelphia, Pa. 

 Slides. See also Sec. 218, K. 



G. Queen & Company, 1010 Chestnut Street, Philadelphia, Pa. Slides. 

 See also Sec. 218, L. 



218. Apparatus and supplies. Microscopes, physiological and other appa- 

 ratus, glassware, general botanical supplies, etc., are sold by the dealers 

 listed below from price lists which may be obtained from them. 



A. Bausch & Lomb, Kochester, N.Y. Microscopes, apparatus especially 

 for plant physiology, glassware, chemicals, and general supplies. 



B. Cambridge Botanical Supply Company, Cambridge, Mass. Physio- 

 logical apparatvis, instruments, special botanical equipments, notebooks, 

 general botanical supplies. 



C. James T. Dougherty, 409 West 59th Street, New York City. Reichert 

 microscopes, apparatus, glassware, and chemicals. 



D. Eimer & Amend, 205 Third Avenue, New York City. Glassware, 

 chemicals, and many instruments, general importers. 



E. L. E. Knott Apparatus Company, Ashburton Place, Boston, Mass. 

 Apparatus and supplies for general and special purposes. 



F. Kny-Soheerer Company, 225 Fourth Avenue, New York City. Appa- 

 ratus, chemicals, and supplies, importers. 



G. Ernst Leitz, 30 East 18th Street, New York City. Microscopes, appa- 

 ratus, glassware, chemicals, and general supplies. 



H. Spencer Lens Company, Buffalo, N.Y. Microscopes, apparatus, 



glassware, chemicals, and supplies. 

 I. The Scientific Shop, 322 Dearborn Street, Chicago. Zeiss microscopes, 



special pieces of apparatus, photographic and projecting instruments. 



