LOCOMOTION BY RIVER AND RAILWAY IN THE TELESCOPE. [Illustration: FIG. 94.] [Illustration: FIG. 25.] In Fig. 14 we have the usual refreshments in the telescope--The terrestrial telescope--The Galilean telescope--The prismatic telescope--The reflecting telescope--The parabolic mirror--The compound microscope--The magic-lantern--The bioscope--The plane mirror. In.