* New Testament Church Principles: http://www.newtestamentchurch.com/    
A Website with studies by Jack Spender about New Testament Principles.

* Assemblies Listing and Addresses: http://www.assemblymap.com/    
An International map of non-denominational churches attempting to pattern their activities off of the early church in Acts

* Voices for Christ: http://voicesforchrist.org/ 
Resourceful website for topical bible sermons, hymns, sermons by renown speakers and other valuable information.

* Tucson Bible Chapel Youtube Channel: YOUTUBE