516 Neue Literatur. XVIII, \. 



2. Mikroskop und mikroskopische Apparate. 



a. Neue Mikroskope. 



Cross, M. J. , British versus Continental microscopes (Amer. Monthly 



Microsc. Journ. vol. XXII, 1901, no. 6, p. 159). 

 (Dippel, L. ,) Ordinarj' ruicroscope arranged for axial iuiages of doubly 



refracting bodies (Journ. E. Microsc. Soc. 1901, pt. 5, p. 578; vgl. diese 



Zeitschr. Bd. XVII, 1900, p. 145). 

 (Merlin. A. A.,) Note on a travelling and sea-side microscope (Journ. li 



Microsc. Soc. 1901, pt. 5, p. 498). 

 Regaud, Cl., et Nachet, A. , Une nouvelle iuonture de microscope munie 



d'une platine mobile reperable ä mouvements tres etendus (Arch. 



d'Anat. Microsc. t. V, fasc. 1, 1902, p. 17). 

 Seibert, R. u. H., Neue Instrumente (Zeitschr. f. angew. Mikrosk. Bd. VII, 



1901, H. 6, p. 141). 

 Queen microscope for physical laboratory metal examinations (Journ. R. 



Microsc. Soc. 1901, pt. 4, p. 458). 

 Special stand and specimen-holder for microscopical examination of metals 



(Journ. R. Microsc. Soc. 1901, pt, 4, p. 459). 



b. Mikrometer. 



Hartwich, C.,i New micrometer ocular with fixed object-stage (Journ. R. 

 Microsc. Soc. 1901, pt. 5, p. 580-, vgl. diese Zeitschr. Bd. XVII, 1900, 

 p. 432). 



i. Hartwich, C. ,) New ocular micrometer (Journ. R. Microsc. Soc. 1901, 

 pt. 5, p. 580; vgl. diese Zeitschr. Bd. XVII, 1900, p. 156). 



Malassez , L. , Sur les oculaires ä glace micrometrique et ä usages mul- 

 tiples (Arch. d'Anat. Microsc. t. IV, 1901, fasc 2, 3, p. 219). 



c. Camera lucida. 



Berger's drawing apparatus for small magnifications (Journ. R. Microsc, 

 Soc. 1901, pt. 5, p. 585; vgl. Zeitschr. f. Instrumentenk. Bd. XXI. 

 1901, p. 171). 



