146 Neue Literatur. I, 1. 



c. Ocular. 



Blackham, Standard eye-pieces (Journ. R. Älicrosc. Soc. Ser. II vol. III, 1883, 



pt. 5 p. 711). 

 (Schröder). A new ocular (Am. Monthly Microsc. Journ. vol. IV, 1883. no. 8 



p. 157). 

 Oculars (1. c. no. 7 p. 136). 



d. Tubus. 



Bond, G. M., A Standard gauge System (Journ. Franklin Institute vol. CXV, 



1883, p. 330). 

 Davis, G. E., A Standard body-tube for microscopes (Microsc. News vol. III, 



1883, no. 32 p. 219, no. 33 p. 264, no. 34 p. 293. - cfr. Journ. R. 



Microsc. Soc. Ser. II vol. III, 1883, pt. 5 p. 713). 

 (Wenliam), A new fine-adjustment (Am. Monthly Microsc. Journ. vol. IV, 1883, 



no. 7 p. 136). 



Halles, H. F., Adapters for microscopes (Engl. Mech. vol. XXXVII, 1883, 



p. 385). 

 Nelson, E. M., New nose-piece adapter (1. c. p. 365. — cfr. Journ. R. Microsc. 



Soc. Ser. II vol. III, 1883, pt. 4 p. 572). 

 Nelson, L. M., On a quick-acting adapter for microscopical objectives (Journ. 



Quek. Microsc. Club vol. I, 1883, p. 152). 

 Ollard, J. A., Adapters for microscopes (Engl. Mech. vol. XXXVII, 1883, 



p. 365). 

 CuRTiEs' nose-piece adapter (1. c. p. 333 p. 365 p. 385. — cfr. Journ. R. 



Microsc. Soc. Ser. II vol. III, 1883, pt. 4 p. 572). 

 Pease's „Facility" nose-piece (1. c. 1883, pt. 3 p. 425. — cfr. Am. Monthly 



Microsc. Journ. vol. IV, 1883, no. 6 p. 103). 



e. Tisch. 



Jung, H., Neuer beweglicher Objectträger für Mikroskope (Zeitschr. f. Instru- 

 mentenklll, 1883, Heft 7, p. 246. — cfr. Hippel, D. Mikrosk II. Aufl. 1883, 

 p. 649, 651. — Botan. Centralbl. Bd. XII, 1882, p. 385). 



Lowe, C. A., A Substitute for a revolving table (Sci.-Gossip, 1883, p. 208). 



Maddox, R. L., Warm and moist stages (Journ. R. Microsc. Soc. Ser. II 

 vol. III, 1883, pt. 1 p. 128). 



(Smith, J. E.), Rotating stage (1. c. pt. 5 p. 713). 



Törnebolun, Über eine Von-ichtung an Mikroskoptischen zur allgemein- 

 gültigen Fixirung eines bestimmten Punktes in einem Präparat (Neues 

 Jahrb. f. Mmeralogie 1883, I Heft). 



Klünne and MCller's „pendulum stage" (Journ. R. Microsc. Soc. Ser. II 

 vol. HI, 1883, pt. 3 p. 418; aus: Centralzeitg. f. Opt. u. Mechan. Bd. II, 

 1881, p. 113). 



