- The Library of Historical Apologetics online database
- J.Gresham Machen’s essay, “Christianity and Culture”
- If you are in the Denver area, please consider attending some of our events for The Gordon Lewis Center for Christian Thought and Culture at Denver Seminary. We are trying to post most of these online for those who cannot attend.
- Bible.Org, home of the NET Bible translation as well as many rich yet accessible theology and biblical studies articles
- The Christian Apologetics Alliance (member)
Justified Faith 
The broken links should be –
* The Library of Historical Apologetics online database
http://historicalapologetics.org/collection/
* J.Gresham Machen’s essay, “Christianity and Culture”
http://scdc.library.ptsem.edu/mets/mets.aspx?src=BR1913111&div=1
Thank you for letting me know. They should be fixed now.