XXII, 2. Neue Literatur. 309 



Eeichert's New Mineralogical Stand (Journ. R. Microsc. Soc. 1905, pt. 2, 



p. 245; vgl C. Reicherts Katalog No. 25, 1904, p. 30). 

 Reichert's. New Large Stand A 1 , with extra wide tube and new lateral 



micrometer-screw (Journ. R. Microsc. Soc. 1905, pt. 2, p. 241; vgl. 



C. Reicherts Katalog No. 25, 1904, p. 14). 

 Zeiss' New Laboratory Stand (Journ. R. Microsc. Soc. 1905, pt. 2, p. 240; 



vgl. Carl Zeiss' Spezialkatalog No. 10, 1904). 



b. Objective. 



H. , Construction of aplanatic combinations of lenses with or without 



achromatism IV. (Engl. Meclianic 1905, vol. LXXX, p. 595). 

 Malassez, L., Sur la notation des objectifs microscopiques. 2 Fig. (Arch. 



d'Anat. microsc, t. VII, fasc. 2, p. 270—350). 

 Malassez, L., Sur la notation des objectifs microscopiques [3. Note] (Compt. 



Rend. Soc. Biol. t. LVII, 1904, no. 35, p. 545). 

 Reichert's Objectives with Bourguet's Spring safety action (Journ. R. 



Microsc. Soc. 1905, pt. 2, p. 249; vgl. C. Reicherts Katalog No. 25, 



1904, p. 5). 



c. Beleuchtungsaj)parate. 



(Ross, H. C.,) Electric warm-stage for use with the microscope combined 



with a Nernst lamp to illuminate the microscope (Journ. R. Microsc. 



Soc. 1905, pt. 2, p. 2.50). 

 Troester, C, Über Dunkelfeldbeleuchtung (Zentralbl. f. Bakteriol. Abt. 2, 



Bd. XIV, 190.5, No. 15, 16, p. 511). 

 Baker's electric lamp for the microscope (Journ. R. Microsc. Soc. 1905, 



pt. 2, p. 252). 

 Improved methods of working with the vertical Illuminator (Journ. R. 



Microsc. Soc. 1905, pt. 2, p. 251). 

 Reichert's Swing-out Condensor and Iris Diaphragm (Journ. R. Microsc. 



Soc. 1905, pt. 2, p. 249; vgl. C. Reicherts Katalog No. 25, 1904). 



