Other Eddison engines from various sources :
Above : Eddison's Fowler 8 HP road locomotive hauling flour circa 1900 - probably from East Mill in Dorchester. (Source : A Century of Service written by R A Whitehead pub Kelly & Kelly 1968 opp p 9)
NB De Mattos was Frank Eddison's business partner who took over the company after his death in 1888. The Eddison name survived after de Mattos "retired" in 1926.
Above : Possibly not an Eddison engine ! Outside Lott & Walne foundry in Dorchester circa 1900 ? (Source Forrester 2014)