Handy References

*Blueprints:

http://www.the-blueprints.com/

* Human anatomy references
http://www.3d.sk/
http://fineart.sk/

*Photography:

http://flickrhivemind.net/
* http://50mmstreettog.blogspot.in/

*Concept Art:

http://www.conceptart.org

http://www.deviantart.com/

*Weapon close-ups:

http://www.pixagogo.com/DeicideNBF

*http://www.militaryphotos.net/
.....