looking for free serif typefaces (slab serifs too), preferably ones that are ready for web use for a non-profit logo design and web headings.
Typophile
Serif Typeface for Non-Profit Logo
I'm not very familiar with free fonts, but I have found Font Squirrel to be a decent source of them: http://www.fontsquirrel.com/
Captured from commoncrawl.org on 25 Apr 2015. original URL