Visual inside museum at the Alexander Graham Bell Historic Site of Canada; DOLLY CU of antique switchboard (0:51). CU of clock gears turning (0:33). LSCS of electric motor, ZOOM IN to CU of inscription reading "Société des moteurs Gnome - 48 rue Laffitte Paris" (0:48). CS, CU of graphophone in operation with inscription "American Graphophone Company" (0:49).