Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 195
motion of the crosshead is the panto-graph. (See Fig. 49.) No dimensions are essentialexcept that it shall be made reasonably strong of somelight, tough variety of wood, and that the pins andholes be nicely fitted to each other so that while themovement may be free there shall at the same timenot… … figure 49. are each to be fitted with a pin extending through farenough so that pin C can be hooked into a hole orsocket on the crosshead, while pin D rests in a socketin the top of a post secured to the floor at apoint opposite the center of travel of the crossheadand of such height as will allow…
