Hum... My first 3 results are tutorials about how to use lists in Elm. The 4th is a link to the Elm language home page, followed by the official documentation.

Google, instead, shows me a list-extras package first, followed by one tutorial on lists, one on types, an unrelated blog, a SO answer for "are Elm lists faster than JS arrays", followed by a bunch of random stuff, including the Facebook profile for A Elm List.