CONTENTS. XXXV 



PAGE 



Stenglein's (M.) Coarse and Fine Focusing Arrangements {Figs. 179 and 



180) Part61032 



Neuhauss, K. — Adaptation of the ordinary Eye-piece for Photomicrography ,, 1032 



Stenglein, M. — Illumination of Objects in Photomicrography „ 1033 



Schmidt & Haensch — Zirconium Light for Photomicrography „ 1033 



Churchill's (Lord E.) Photomicrographs Apparatus .. , 1061 



(5) Microscopical Optics and Manipulation. 



Poulton, E. B. — Learning to see with the Microscope Part 3 495 



Reichert, C. — Cover-correction „ 496 



Beck, R. & J. — Adjusting an Objective for the Thickness of the Cover-glass 



(Figs.87-92) „ 497 



Royston-Pigott, G. W., & T. F. Smith — Villi on the Scales of Butterflies 



and Moths „ 498 



Smith, T. F. — New Appearances in Podura Scale „ 499 



"New Glass just made in Sweden" „ 499 



Fasoldt, C. — Variation in Micromctric Measurements due to different illu- 

 mination Part 5 814 



Reinhertz — Testing Screw-Micrometers of Beading Microscopes „ 815 



Smith, T. F. — Arachnoidiscus as a new Test for High-power Objectives .. „ 815 



Nelson, E. M. — Tests for Modern Objectives „ 816 



Fasoldt's (C.) Test-plates „ 817 



Microscopical Optics and the Quehctt Club Journal .. .. „ 817 



Microscopical Optics and the Quehctt Club Journal .. .. Part 6 1034 



(6) Miscellaneous. 



Nelson, E. M. — Development of the Compound Microscope Parti 136 



' Student's Handbook to the Microscope ' „ 137 



" T. F. S." — "Microscopical Advances" „ 137 



"The Microscope and Kidney Disease" „ 138 



" Curiosities of Microscopical Literature " , 140 



Dallinger, W. H. — President's Address Part 2 177 



Heather's ' Mathematical Instruments' Part 3 501 



Rlcker, A. W., A. D'Abbadie, & R. B. Hayward — Micromillimetre .. „ 502 



Cox, C. F. — American Microscopes Part 4 652 



Death of Mr. Webb „ 654 



Quinn, E. P. — Simple method of Projecting upon the screen Microscopic Bock 



Sections, both by ordinary and by polarized light Part 5 819 



Judd, J. W. — Microscopy and the Study of Bocks „ 820 



Houzeau, J. C. — Microscope and Telescope „ 820 



Gosse, P. H., death of Part 6 1061 



/3. Technique. 

 (1) Collecting Objects, including Culture Processes. 



Stone, W. E. — Cultivation of Saccharomycetes Parti 141 



Abbot, A. C. — Improvement in the method of preparing Blood-serum for 



use in Bacteriology , 142 



Katz, O. — Improved method for cultivating Micro-organisms on Potatoes .. „ 142 



Bolton, M. — Method of preparing Potatoes for Bacterial Cultures , 143 



Wilfarth, H. — Cultivation-bottle ,, 143 



Ci/nningham, K. M. — Collecting and Cleaning Diatoms ,, 143 



Potts, E. — Collecting, Growing, and Examining Fresh-water Sponges . . . . Part 2 305 



Eisenberg, J. — Potato Cultivations „ 310 



Plaut, H. — Sterilization of Potato, Apples, and Water for cultivation purposes „ 310 



