Mao font

[zhwj]

You can download a font made out of Mao's handwriting here. It's a beta version (whatever that means), and the individual characters are drawn from various poem manuscripts and dedicatory inscriptions he made.

That page has this image of the names of major Internet portals written in Mao's handwriting:

The 百 caught my eye and I was able to identify it as coming from 百花齐放. Any idea where the other characters are taken from? (helpful inscription list here)