A model 'Lister' type single cylinder glow ignition hopper cooled open crank stationary engine, built by P.E.B. Salvesen with horizontal cylinder ¾in. bore x 1½in. stroke, atmospheric inlet valve, gear, cam, pushrod and rocking lever operated exhaust valve, glow plug, carburettor, twin counterbalanced spoked flywheels and belt pulley, mounted on a cast bed forming the fuel tank, finished in green, maroon and polished brightwork -- 4¼ x 7½in. (10.8 x 19cm.). Wood base