Tequila La Perseverancia was represented on-line at a site showcasing three premium labels produced at Tequila Sauza. The other products were 100 Años and Galardón. The URL of http://www.cactun.com/tequilas/perseverancia/index.html was not active at last attempt (08/2005).

The tequila site of www.itequila.org gives a good look and description of the photo that is partially used on the label of La Perseverancia here: http://www.itequila.org/jimador.htm