Electric light switch

1890-1920

Electric light, 1890-1920

1890-1920

Electric light switch, 1896

1896

Electric light switch, 1885

1885

Electric light switch, 1890-1920

1890-1920

Electric light switches, 1890-1920

1890-1920

Electric light switch, 1890-1908

1890-1908

Electric light switch for use in the home, 1890-1920

1890-1920

Electric light switch, 1890-1920

1890-1920

Electric light switch, 1890

1890

Electric light switch, 1890-1920

1890-1920

Electric light switch, 1890-1920

1890-1920