Evans cycle-attachment engine from 1919 (see also: Evans Power Cycle - auxiliary engine [2]). The company, CycleMotor Corporation, in 1919-1924 was selling both engine kits (below) and whole vehicles (see: Evans Power Cycle 1919)
![[img]](/file/evans_power_cycle_auxiliary_engine/img_1.jpg)
Evans cycle-attachment engine from 1919 (see also: Evans Power Cycle - auxiliary engine [2]). The company, CycleMotor Corporation, in 1919-1924 was selling both engine kits (below) and whole vehicles (see: Evans Power Cycle 1919)
![[img]](/file/evans_power_cycle_auxiliary_engine/img_1.jpg)