3082 Magnifying Power 



Improvements. H.,L. Mcr. S. J. (1892) 859-. 

 . Cowl, . Arch. An. PI. (PI. Ab.) (1895) 



553-. 

 in technique. Piffard, H. G. Mcr. S. J. 



(1895) 496. 

 Interference phenomena in convergent polarised 



light, method. Schroeder van der Kolk, 



J. L. C. Z. Ws. Mkr. 8 (1891) 459-. 

 Linear projection, application. Cubitt, C. M. 



Mcr. J. 5 (1871) 205-. 



MAGNIFYING POWER. 



Place, F. Eeichert Arch. (1859) 184-. 

 (Nageli and Schwendener.) Arndt,(Dr.) . A. 



Ps. C. 130 (1867) 159-. 

 Castracane degli Antelminelli, F. M. Mcr. J. 5 



(1871) 173-. 



Gundlach, E. Am. Mcr. J. 5 (1884) 205-. 

 Blackham, G. E. Am. S. Mcr. P. 11 (1889) 22-. 

 Stevens, W. Le C. Am. J. Sc. 40 (1890) 50-. 

 calculation. Place, F. A. Ps. C. 127 (1866) 



656-. 

 . Sous, G. [1878] Bordeaux S. Sc. Mm. 3 



(1880) ix-. 

 , theoretical. Arndt, (Dr.) . A. Ps. C. 



127 (1866) 455-; 128 (1866) 632-. 

 determination. Jacquin, J. von. Baumgartner 



Z. 4 (1828) 1-. 

 . Ettingshausen, A. von. Baumgartner Z. 



5 (1829) 316-. 



. Weise, R. Halle Z. Nw. 39 (1872) 140-. 

 increase by use of divergent system . Balsamo , F. 



Nap. S. Nt. Bll. 10 (1897) 20-. 

 limits. Helmtwltz, H. Berl. Mb. (1873) 625- ; 



A. Ps. C. (Jubelbd.) (1874) 557-. 

 . Kriiss, A. H. [1879] Hamb. Nt. Vr. 



Vh. 4 (1880) 24-. 

 . Konig, W. Frkf. a. M. Ps. Vr. Jbr. 



(1895-96) 32-. 

 , calculable. Czapski, S. Z. Ws. Mkr. 8 



(1891) 145- ; Bl. Cb. 11 (1891) 609-. 

 , relation to molecular magnitudes. Sorby, 



H. C. M. Mcr. J. 15 (1876) 105-, 194-. 

 low, method of producing. Bicknell, E. 



[1870] (rx) Bost. S. NH. P. 14 (1872) 44. 

 megameter for measuring. Govi, G. N. Cim. 



17 (1863) 177-. 

 and minute magnitudes, determination by 



miniatures. Royston-Pigott, G. W. M. Mcr. 



J. 8 (1872) 266-. 

 precision of micrometric measurements. 



Foerster, W. Par. Poids et Mes. PV. (*1878) 



225-. 

 universal scale. Reinsch, P. F. FT. S. Bt. 



Bll. 36 (1889) ccvii-. 



Microscopes of Various Kinds 3082 



Measurement in microscopical research. Fran- 

 cotte, P. Brux. S. Big. Mcr. Bll. 22 (1896) 

 122-. 



. Walter, O. Z. Angew. Mkr. 3 



(1898) 7-. 



; reductions of fractions of Paris line and 

 millimeter to micromillimeters. Schmula, 

 . Z. Angew. Mkr. 3 (1898) 261-, 321-. 



of rulings on glass. Morley, E. W. [1876] 

 M. Mcr. J. 17 (1877) 137-. 



_, universal. Cooke, M. C. [1866] Quek. 

 Mcr. Cl. J. 1 (1868-69) 1-. 



by viewing object with one eye and a scale 

 with the other. Hayden, T. Dubl. QJ. Md. 

 Sc. 19 (1855) 119-. 



Mechanism. Nelson, E. M. Mcr. S. J. (1893) 



236-. 

 Medium, high refractive. Smith, H. L. Mcr. 



S. J. 6 (1886) 901-. 

 , . Thompson, . [1892] Quek. Mcr. 



Cl. J. 5 (1894) 123. 



Measurement and counting of objects. Wright, 

 A. E. Mcr. S. J. (1897) 182-. 



defining position of objects. Hodgson, 

 W. J. Mcr. Sc. 4 (1856) 209-. 



by eyepiece micrometer and by camera 

 lucida. Jackson, G. Mcr. J. 1 (1841) 11-. 



of height differences and growth of plants. 

 Wiesner, J. Z. Ws. Mkr. 10 (1893) 145-. 



, limits of accuracy. Morley, E. W. [1878] 

 Am. Ac. P. 14 (1879) 164-. 



for mounting objects. Warington, R. [1848] 

 Mcr. S. T. 2 (1849) 131-. 



Microcrystallography. James, F. L. Mcr. S. 



J. (1887) 1064-. 



. White, T. C. Mcr. S. J. (1898) 270-. 

 Micro-ruling, examination of slides. Nelson, 



E. M. [1894] Mcr. S. J. (1895) 134-. 



on glass and steel, instrument for. Stani- 

 street, J. F. M. Mcr. J. 6 (1871) 274-. 



by Stanistreet. Slack, H. J. 



M. Mcr. J. 6 (1871) 151-. 



MICROSCOPES OF VARIOUS KINDS. 



achromatic. Thomas, E. Silliman J. 20 (1831) 



265-. 

 . OberJiaeuser, G., <& Trecourt, . C. R. 



9 (1839) 322-. 

 . Amid, G. B. [1841-44] Mcr. S. J. (1900) 



627-; A. C. 12 (1844) 117-. 

 . Brooke, C. R. I. P. 1 (1851-54) 402-. 

 . Carpenter, W. B. (xn) Am. Mcr. J. 3 



(1882) 203-. 

 , .Selligue's. Fresnel, A. J. A. Sc. Nt. 3 



(1824) 345. 

 , Spencer's. Oilman, C. R. Silliman J. 5 



(1848) 237-. 

 , and tests. Goring, C. R. QJ. Sc. (1827) 



(Pt. 1) 410-. 

 aluminium. Karop, G. C. Mcr. S. J. (1892) 



904-. 

 American (North). Hagen, H. A. Arch. 



Mkr. An. 6 (1870) 205-. 

 . Cox, C. F. Mcr. S. J. (1888) 652-. 

 . Drescher, W. A. E. Am. S. Mcr. P. 11 



(1889) 131-. 

 . Bausch, H. Am. S. Mcr. P. 13 (1891) 



116-. 



. Anon. Mcr. S. J. (1899) 331-. 

 , early. Seaman, W. H. Am. Mcr. S. P. 14 



(1892) 156. 

 and European. Detmers, H. J. Am. S. Mcr. 



P. 10 (1888) 149-. 

 with amplifiers. Anon. Mcr. S. J. 4 (1884) 



607. 

 aplanatic, improved. Dollinger, I. Pogg. A. 



17 (1829) 54-. 



318 



