II, 3. Neue Literatur. 439 



Madan's method of isolating blue rays for optical work (Journ. R. IVIicrosc. Soc. 



Ser. II vol. V, 1885. pt. 2 p. 327). 

 Monocular stereoscopic vision (Journ. R. Microsc. Soc. Ser. II vol. V, 1885, 



pt. 2 p. 332; cfr. Nature vol. XXXI. 1885, p. 212). 



3. Mikrophotographie. 



Atwood, H. F., A new apparatus for photomicrograpliy (Proceed. Amer. Soc. 



IVIicroscopists 7'i'. ann. meet.. 1884, p. 176; cfr. Journ. R. Microsc. Soc. 



Ser. II vol V, 1885, pt. 2 p. 330). 

 Cox, J. D.. Photography with highpowers by lamplight: illustrating structure 



of diatoms (Proceed. Amer. Soc. Microscopists. 7'!'. ann. meet., 1884, 



p. 99). 

 Hitchcock, R., Beading of Amphipleura and photomicrograpliy (Amer. Monthly 



Microsc. Journ. vol. VI, 1885, no. 3 p. 42). 

 Piersol, G. A., Staining tissues for pliotography (1. c. p. 41 ; cfr. Journ. R. Microsc. 



Soc. Ser. II vol. V. 1885, pt. 3 p. 559). 

 Soiithall, Gr., Photo-micrography (Knowledge vol. VII, 1885, p. 181). 

 Compound negatives (Journ. R. Microsc. Soc. Ser. n vol. V, 1885, pt. 2, p. 331 ; 



cfr. Amer. Monthly Microsc. Journ. vol. VI, 1885, p. 13). 

 Parallel rays in photo-micrography (Journ. R. Microsc. Soc. Ser. II vol. V, 



1885, pt. 3 p. 528; cfr. Midi. NaturaUst vol. VIII, 1885, p. 113). 



4. Mikroskopisches Präparat. 



a. Apparate zum Präpam-en. 



Brownell. J. T.. The Brownell turntable (Proceed. Amer. Soc. Microscopists 



7''i. ann. meet., 1884, p. 173; cfr. Journ. R. Microsc. Soc. Ser. II vol. V, 



1885, pt. 2 p. 350). 

 B. Sc, A freezing microtome (Sei. Gossip 1885, p. 37). 

 Clieesemaii, E. L., A growing slide (Amer. Monthly Microsc. Journ. vol. VI, 



1885, no. 3 p. 53). 

 Eternod, A., Le microtome h triple pince (Journ. de Microgr. t. IX, 1885, 



no. 6 p. 264). 

 Fabre-Domergue, P., Note sur une nouvelle platine mobile et sur rem2)loi 



de „fiaders" comparables pour faciliter les relations des micrographes 



entre eux (BuU. Soc. d'hist. nat. de Toulouse t. XVIE, 1884, p. 148). 

 (Francotte, P.). Improvements in microtomes and knives (Journ. R. Microsc. 



Soc. Ser. H vol. V, 1885, pt. 2 p. 347; cfr. Bull. Soc. Beige de Microsc. 



t. XI, 1885, p. 84). 

 (Gottschaii, M.), Advantages and disadvantages of different forms of microtome 



