The Internet Archive has a preservation copy of this work in our general collections.
1) Stands. Koristka's large Model Microsc0pe.t--F. Koristka's large model Microscope, IV. a (fig. 2 5 ) has a rectangular ebonite stage, 88 x 85 mm., . FIQ. 25. and an Abbe condenser of N.A. 1 -2 . The substage apparatus is raised and lowered by means of rack and pinion movement, and is supplied * This subdivision coutains ( 1 ) Stands; (2) Eye-pieces and Objectives; (3) Illuminating and other Apparatus ; (4) Photomicrography ; ( 5 ) Microscopical Opticsdoi:10.1111/j.1365-2818.1905.tb00954.x fatcat:olnuri4xabe7zhudrjafsbwu3y