In his Life on the Mississippi he has recorded graphically his experiences while "learning the river."
15.6 Tons 15.2 Tons steam-engine, representing graphically by a curve CPD the relation between the volume and pressure of the powder-gas; and in addition the curves AQE of energy e, AvV of velocity v, and AtT of time t can be plotted or derived, the velocity and energy at the muzzle B being denoted by V and E.
It is then that its characteristic roar is chiefly heard, as thus graphically described by Gordon-Cumming: "One of the most striking things connected with the lion is his voice, which is extremely grand and peculiarly striking.
This can be measured graphically without any knowledge of the law of variation of the surface temperature, or of the laws of propagation of heat waves.
His earliest collections of stories and sketches, Aus Halb- Asien, Land and Leute des ostlichen Europas (1876) and Die Juden von Barnow (1877) depict graphically the life and manners of the races of southeastern Europe.