. ■ -■ - ". .. -•-•■■;■"-''• '-'■ ■ '•■ ■ .- , , -%■ 



-■.,-, ■- - -^ - « 4. 



Microscopical Slides of Plants : 



« 

 * 



For Schools and Teachers : 



of Botany ♦ 



♦ 



■ ♦■ 



^ These mounts are illustrative of the prin- t 



cipal plant groups showing hfe history and I 



♦ 



methods of reproduction, and are put up : 



_ * 



by the Glycerine, Venetian Turpentme, and t 



'♦. 



Balsam methods. Filamentary forms of Algae t 



a specialty. Limited amounts of alcoholic I 



material properly fixed for histological study % 



can be supplied as also live fresh water algae : 



in season. t 



* 

 ♦ 



Slides of Algae, 20 cts. a piece, net ♦ 



Write for Circular to the J 



Director of the Botanical Laboratory ^ 



The University * 



Notre Dame, Indiana X, 



-* 



\^ By special request and pre-arrangement live forms 111 fruit ,^ 



of fresh water algae, prothallia, liverworts, mosses, etc., will be X 



sent as desired. It is necessary to send orders in a season ahend | 



of time so that sufficient amounts can be provided, these to be * 



sent when in their best condition.] ,; 



. . : . , <% 



' '. • ■• . ■";. .'■■ . " . .■,.;■ ■ , # 



