INVERTEBRATA, CRYPTOGAMIA, MICROSCOPY, ETC. 553 



Wiifd, E. //.—The Microscope applied to the Investigation of Falsifications 

 iu "Writings. [Tnmsl. from Presidential Address at Buffalo, 1879.] 



Journ. de Micr., III., pp. 438-42. 

 Wasserlein, E. — Dr. Weber-Liel's Ear-Microscope. 1 fig. 



Zeitschr. Mikr., II., pp. 175-9. 

 Wedl, C. — On a Process for Exhibiting Crystals of Hseraoglobin. 



Arch. path. Anat. ^ Physiol. (Virc/iow), LXXX., pp. 172-4. 

 Weissflog, E.— [On English IVIovable Stages.] Zeitschr. Mikr., II., pp. 64-6. 

 Wickersbeimer's Preserving Fluid. „ „ pp. 192-4. 



Wilder, B. G.— The Use of the Cat to Microscopists. 



Am. Journ. Micr., V., p. 99. 

 Woodward, J. J. — The Size of the Blood-corpuscle. — [Letter to the ' Medical 

 Record ' (U.S.A.).] Arn. Journ. Micr., V., pp. 65-8. 



Wythe, J. H. — Improvement in Microscopic Eye-pieces. 



Am. Journ. Micr., V., pp. 81-2. 

 Zeiss's Adjustable Low-power Objective. (Improved form.) 



Engl. Mech., XXXI., p. 181. 

 Zentmayer's Microscope-staud. — See " Fellow," &c. 



VOL. III. 2 O 



