fire at close quarters. For further particulars with reference to this invention, address Mr. L. F. Stevens, This drum has alever that may be thrown downward S04 care of J. F. Donnell & Co., No. 822 Broadway, New in front and engaged with any suitable fastening to AN IMPROVED RAILWAY SIGNAL… … tending upward and connecting, through a bell-crank sides is a depression, as shown in the transverse section, RAILWAY SIGNAL LANTERN. lever, with the vane at the top. The construction is Fig. 2. The heads are connected by angle side strips, such that, with the casing open, the wind is guided by…
Internet Archive · Public domain (published before 1931). Free to use for anything.