5g8 Neue Literatur. XXVI, 4. 



f. Verschiedenes. 



(Berget, A.,) Divergent microscopical amplifier (Journ. R. Microsc. Soc. 



1909, pt. 5, p. 641; vgl. Compt. Rend. Acad. Sc. Paris t. CXLVIII, 



1909, p. 1097—1099). 

 (Clerici, E.,) Simple arrangement for determining microscopically the index 



of refraction (Journ. R. Microsc. Soc. 1909, pt. 5, p. 649 ; vgl. Atti R. 



Accad. dei Lincei vol. XVIII, ser. 5, 1909, p. 351—355). ' 

 (Gifford, J. W.,) Improved triple object-glass (Journ. R. Microsc. Soc. 



1909, pt. 6, p. 765 ; vgl. Monthly Notice Roy. Astron. Soc. vol. LXIX, 



1908, p. 118—125; The Observatory 1909, p. 41—42). 



(Keeley, F. J. ,) Microscopical image formation (Journ. R. Microsc. Soc. 



1909, pt. 6, p. 772; vgl. Proc. Acad. Nat, Sei. Pliiladelphia vol. LXI, 

 1909, p. 177—192). 



(Lord Rayleigh,) Apparatus for measurements of the defining power of 



objectives (Journ. R. Microsc. Soc. 1909, pt. 5, p. 641 ; vgl. Proc. Roy. 



Soc, Ser. A, vol. LXXXII, 1909, p. 307—314). 

 Schertel, S., Über frühere mikroskopische Forschungen und Bilder II 



(Mikrokosmos Jahrg. III, 1909/10, H. 2). 

 (Stoney, J.,) Telescopic vision (Journ. R. Microsc. Soc. 1909, pt. 5, p. 649; 



vgl. Philos. Magaz. vol. XVI, 1908, Aug., Nov., Dec). 

 Old microscopes by George Adams (Journ. R. Microsc. Soc. 1909, pt. 5, 



p. 633). 

 Royal microscopical Society's microscopes at the Franco-british Exhibition 



(Journ. R. Microsc. Soc. 1909, pt. 5, p. 651-660). 



3. Mikrophotographie und Projektion. 



Bagshaw, W. , Elementary Photomicrography. London (Hiflfe a. Sons) 



1909. 45 illustr. 

 Berndt, W., Das Stereoskop als Hilfsmittel der Biontologie (Naturwiss. 



Wochenschr., N. F., Bd. IX, 1910, No. 1, p. 1). 

 Brown, G. E., The british Journal Photographie almanac 1910. London 



(H. Greenwood a. Co.). 1320 pp. 1 s. 



(Chevroton, L.,) Chromophotomicrography (Journ. R. Microsc. Soc. 1909, 



pt. 5, p. 648; vgl. Compt. Rend. S. Biol. t. LXVI, 1909, p. 340—342). 

 Dubreuil, G., Episcope projecteur. Appareil pour la reproduction et 



l'agrandissement des dessins. Utilisation pour la reproduction en 



planches murales (Bibliogr. Anat. t. XIX, fasc. 1, p. 15—24, 4 figg.). 

 (Fournier d'Albe, E. E.,) Photography by reflection under contact (Journ. 



R. Microsc. Soc. 1909, pt. 5, p. 647; vgl. Sei. Proc. Roy. Dublin Soc. 



vol. XII, 1909, p. 97—100). 



