Microscopium ; Conservatio 47O 



76051 T. Wellheim, Ferdinand Pfeiffer. 578.4^ 



1913. Ueber Stereoaufnahmen. Zeitschr. wiss. Mikr. Bd. 30 p. 1—28, 



52 Jentzsch, Felix. 578.5 



1910. Der Ultrakondensor. Ein neuer Apparat fiir ultramikroskopische 



Untersuchungen. Verb, deutsch. piiysik. Ges. Jahrg. 12 p. 992—994, 

 B flag. 



53 Jentzscb, Felix. 578.5 



1910. Ueber Duukelfeldbeleuchtung. Verb, dentsch. physik. Ges. Jahrg. 

 12 p. 975-991, 8 figg. 



54 . . . 578.5 



1912. A New Ultra Condenser for Viewing Ultra-microscope Particles. 

 Trans. Amer. micr. Soc. Vol. 31 p. 214—216, 2 figg. 



55 Conrad J, A. E. 578.5 



1912. Resolution with Dark-ground Illumination. Journ. Qnekett niicr. 

 Soc. (2) Yol. 11 p. 475—480, 2 figg. 

 58 Nelson, E. M. 578.5 



1912. An Aplanatic Spot Lens. Jonrn. Qnekett micr. Soc. (2) Vol. 11 

 p. 514—616, 1 fig. 



57 Nelson, E. M. 578.5 



1912. An Improved Chromatic Condenser. Jonrn. Qnekett micr. Soc. 

 (2) Vol. 11 p. 513—514. 



58 Reid, Dnucan J. 578.5 



1912. Critical Illumination in Visual Work with the Microscope. Journ. 

 Qnekett micr. Soc. (2) Vol. 11 p. 487—496. 



59 Rbeinberg, Julius. 578.5 



1912. On Resolutions obtained with Dark-ground Illumination and their 

 Relation to ihe Abbe Theory. Journ. Qnekett micr. Soc. (2) Vol. 11 p. 

 501-506. 

 76060 Siedentopf, H. 578.5 



1912. Ueber bispharische Spiegelkondensoren fiir Ultramikroskopie. Ann. 

 Phys. (4) Bd. 39 p. 1175—1184, 8 figg. 



61 Stokes, "W, B. 578.5 



1912. On Resolutions obtained with Dark-ground Illumination and their 

 Relation to the Spectrum Theory, Journ. Quekett micr. Soc. (2) Vol. 

 11 p. 497—600. 



62 Wolff, Max. 578.5 



1912/13. Ueber die neue GEioEHSche Mikroskopierlampe. Zeitscbr. wiss. 

 Mikrosk. Bd. 29 p. 328 — 335, 2 figg. — Eine neue Mikroskopierlampe. 

 Centralbl. Bakt. Parasit. Abt. 2 Bd. 36 p. 426—428, 2 figg. 



63 Wycbgram, E. 573.5 



1912. Eine neue Arbeitslampe fiir Mikrozwecke. Zeitscbr. wiss. Mikrosk. 

 Bd. 29 p. 336—339, 1 fig. 



64 Metz, €. 578.5 



1913. Microscopy. An Aplanatic and Achromatic Condenser. Know- 

 ledge Vol. 36 p. 270—273, 1 pi., 16 figg. 



65 Metz, C. 578.5 



1913. Der aplanatische und achromatische Kondensor. Zeitscbr. wiss. 

 Mikr. Bd. 29 p. 563-562, 7 figg. 



66 Nelson, Edward M. 578.5 



1913. A New Low-power Condenser. Jonrn. Qnekett micr. Club (2) 

 Vol. 12 p. 95—96. 



67 Grynfeltt, E., et E. Mestrezat. 578.6 



1906. Sur un nouveau procede de depigmentation des preparations histo- 

 logiques. C. R. Soc. Biol. Paris T. 61 p. 87—89. 



76068 Anche, A., et L. Tribondeau. 578.6 



1907. Applications d'un nouveau flacon compte - gouttes a la technique 

 histologique. (Reun. biol. Bordeaux.) C. R. Soc. Biol. Paris T. 62 p. 

 611—513, 1 fig. 



