INVERTEBEATA, CEYPTOGAMIA, MICROSCOPY, ETC. 731 



MICROSCOPY, &c. 



Adams, L. E.— Preserving Crustacea. Sd.-Gossip, 1880, p. 138. 



Albrecht. — A simple Method for the Microscopical Examination of Blood 



for Spirillum. [_Medic.-Chir. Rundschau, XIX., p. 508.] 



AwDRY, Mrs. W. — Easy Lessons in Light. 114 pp. 43 figs. (8vo. London, 



1880.) 



" B. R," » B.Sc," Cark, E., Edmunds, J., Grey, W. J., and Standage, H. C. 

 — Chromatization of Light by a Microscopic SlMe. 



Engl. Mech., XXXI., pp. 276-7, 303, 303-4, 304, 325, 



354, 379, 399, 399-400, 421-2, 422, 447. 



Barnard, F. — On the Use of Carbolic Acid in Mounting Objects for the 



Microscope. Sci.-Gossip, 1880, pp. 137-8. 



Bizzozero, G.— The Chromo-Cytometer. New instrument for determining 



the amount of Haemoglobin in the Blood. 



[Med. Jahrh., Wien, 1880, pp. 251-67.] 



Blackham, G. E. — The Tolles-Blackham Microscope, P. anijulatum, Amphi- 



pleura pellucida, &c. Engl. 3Iech., XXXI., p. 400 [and see p. 420]. 



Brittan, W. C. — Preparing Slides. Am. Journ. Micr., V., p. 139. 



BuTTERWORTH, J. — Cutting and Grinding Rock Sections. 2 figs. 



Engl. Mech., XXXI., p. 277. 

 Calderon y Arana. — Schneider's Polarizing Apparatus. 1 fig. 



Anal. Soc. Espan. Hist, Nat., IX. (^Actas) pp. 35-8, 

 Carb, E.—Scc "B. R." 

 Ceetes, a. — On the Micrographic Analysis of Water. 



Cumptes Rendus, XC, pp. 1435-7. 

 Clevenger, S. V. — Microscopic Examination of Tissues after tiie Adminis- 

 tration of Mercury. {In part.) Am. M. Micr. Junrn., I., pp. 110-13. 

 Crus, R. — Telescope, Microscope, and Aquarium Difficulties and Manipuhx- 

 tion. 2 figs. Enjl. Ilech., XXXI., p. 448. 

 Diatoms, Directions for Cleaning, (fn part.) 



Am. M. Micr. Journ.., I., pp. 107-10. 

 Edmunds, J. — See " B. R," 



" Fellow of the R. Micr. Soc." — [Grubb's Microscope, 1 fig. ; Paraboloid 

 Diaphragms (Williams) ; New Formula Objective (Powell and Lealand's) ; 

 " Numerical Aperture " as defined by Prof. E. Abbe.] 



Engl. Mech., XXXL, pp. 275-6. 

 „ „ [Opaque Illumination for the Microscope ; a 



Correction. Engl. Mech., XXXL, p. 302. 

 „ „ [Tolles's Opaque Illuminator for the Micro- 



scope ; Prof. H. L. Smith's Vertical Illuminator ; Experimental Demonstration of 

 Apertures, &c. ; Paraboloid Diaphragms.] Engl. Mech., XXXI., pp. 324-5. 



„ „ [Powell and Lealand's new Oil-itnincrsiou 



Condenser at the Quokett Club and Royal Society ; New Formula Objectives ; 

 Royal Microscopical Society ; 80,000 Diameters (?) ; Athletics of Microt^copy.] 



Engl. Mech., XXXL, pp. 373-4. 

 „ „ [Paraboloid Diaphragms ; Dr. Blackham ou 



Microscope-stands and English and American Microscopy.] 



Engl. Mech., XXXL, p. 420. 



FouQVK, F., and A.M. Levy. — Micrograph ical Mineralogy — French iM-uptivo 



Rocks. (Ministere des Travaux publics. — Memoires pour servir k rexplicatiou 



do la Carte Ge'ologiquc de'taille de la France.) 509 pp. 55 plates. (4to. Paris. 



1879.) 



George, G. F.-Dull Objectives. Sci.-Gossip, 18S0, p. 159. 



GiBBES, H. — On the Use of the Wenliam Binocular with High Powers. 



Quart. Journ. Micr. Sci., XX., pp. 318-19. 

 Grey, W. .T.—Sec " B. R." 



Grubb's Microscope. — Sec " Fellow," &c., and " Observer." 

 Hesciil — Contribution to the History of the Compound Micro.scopc. Plate 1>^. 



' Arch. Mikr. AwU., XVIIL, pp. 391-402. 



