134 Neue Literatur. IX, 1. 



Zettnow, E., Die photograplnsclie Aufnahme der Geissein von Bacterien 



(Edek'.s Jahrb. f. Photogr. u, Reprocluctionstechnik 1892, p. 121 ; cfr. diese 



Zeitschr. Bd. IX, 1892, p. 74). 

 Coloured photomicrograms (Journ. R. Microsc Soc. 1891 pt. 6 p. 813; cfr. Bull. 



de la Soc. Beige de Microsc. t. XVII, 1891, p 121). 

 Ueber Mikrophotographie (Centralzeitg. f. Opt. u. Mechan. Bd. XII, 1891, 



No. 22 p. 262). 



4. Mikroskopisches Präparat. 



a. Apparate zum Präpariren. 



(Behrens, W.,) Glasses for keeping Immersion oil (Journ. R. Microsc. Soc. 



1891 pt. 6 p. 812-, cfr. diese Zeitschr. Bd. VIII, 1891, p. 184). 

 Cori, C. J., Das Objecttischafiuarium (Jahrb. d. naturwiss. Ver. Lotos Prag. 



— S.A. 4 pp. 8"). 

 (Hoi>kiiis, G. M.,) Apparatus for gathering and examining niicroscopic objects 



(Journ. R. Microsc. Soc. 1891 pt. 6 p. 825; cfr. Engl. Mechan. vol. LIII, 



1891, p. 426). 



(Hopkins, G. M.,) Some suggestions in microscopy (Journ. R. Microsc. Soc. 



1891 pt. 6 p. 835; cfr. Engl. Mechan. vol. LIII, 1891, p. 494). 

 Muencke, R., Eine Handccntrifuge für den Bacteriologen und Kliniker 



(Centralbl. f. Bacteriol. u. Parasitenk. Bd. X[, 1892, No. 3, 4 p. 85). 

 Schrank, J., Der Bacterienstechapparat (Zeitschr. d. allgem. Apothekervereins 



1892, No. 14). 



(Stevens, T. S.,) Miniature tank for microscopical purposes (Journ. R. Microsc. 



Soc. 1891 pt. 6 p. 824; cfr. The Microscope vol. XI, 1891, p. 156). 

 (Tavel,) Syringes and their Sterilisation (Journ. R. Microsc. Soc. 1891 pt. 6 



p. 832; cfr. Ann. de Microgr. t. III, 1891 p 564). 

 (Watkins, R. L.,) Electro-microscope slide for testing the antiseptic power 



of electricity (Journ. R. Microsc. Soc. 1891 pt. 6 p. 810; cfr. Amer. 



Monthly Microsc. Journ. vol. XII, 1891, p. 204). , 



b. Präparationsmethoden. 



Gulland, G. L., A simple method of fixing paraftin sections to the slide 



(Journ. of Anat. vol. XXVI, p. 1 ; Journ. of Anat. and Physiol. vol. XXVI 



now ser. vol. VI, 1891, pt. 1 p. 56). 

 (Knaner, F.,) Cleaning used slides and cover-glasses (Journ. R. Microc. Soc. 



1891 pt. 6 p. 833; cfr. Centralbl. f. Bacteriol. u. Parasitenk. Bd. X^ 



1891, p. 8). 

 (Levi-Morenos, D.,) Artificial sea-water (Journ. R. Microsc. Soc. 1891 pt. 6 



p. 836; cfr. Neptunia vol. I, 1891, p. 162). 

 (Sleskin, P.,) Silicate-jelly as a nutrient substratum (Journ. R. Microsc. Soc. 



1891 pt. 6 p. 824; cfr. Centralbl. f. Bacteriol. u. Parasitenk. Bd. X, 1891, 



p. 209). 



