In 1886 , Powers became a freelance copywriter .
In 1886 , Powers worked for other companies including MacBeth 's Lamp Chimneys , Beecham 's Pills , Vacuum Oil , Scott 's Emulsion and Murphy Varnish .
In 1886 , Powers became a freelance copywriter , and worked for other companies including MacBeth 's Lamp Chimneys , Beecham 's Pills , Vacuum Oil , Scott 's Emulsion and Murphy Varnish .