g. 1 shows the side of a car whether steam railway or street railway. of the “ monitor ” or raised roof style, with the ventilator at- tached to the side of the raised portion. Fig.2 is an exterior ————_—_—> = Electric-Distance Meter. enlarged view of the ventilator with the guard, se en in Fig.… … a long thin needle balanced upon a point, and connected the inside of the car, showing the register, the two leaves of to the telescope, so as to follow all movements of the latter which are opened or closed at will by a handle. and to be always parallel to its line of sight. The guard or outer…
Internet Archive · Public domain (published before 1931). Free to use for anything.
