What is the "fireproof" building seen in this Titanic political cartoon from 1912?

[Dan Kappes]

If I recall correctly, this cartoon is included in the book Titanic: Triumph & Tragedy.

 

[Dave Gittins]

I think it is a reference to the infamous Triangle Shirtwaist factory fire of 1911. I don't know if the building was ever called fireproof but it certainly lacked many safety features. There's a big article on Wikipedia.

 

[Steven Christian]

PBS American Experiance did a really good docu on this. It and other doc's are on YouTube if anyone wants to watch.