Ghost Train Antonito, CO 2008 From Jeremiah Cogan's Portfolio
Azure El Malpais National Monument, NM 2009 From Jeremiah Cogan's Portfolio
Burnt Forest Highway 89, AZ 2009 From Jeremiah Cogan's Portfolio
Radial Power Denver, CO 2006 From Jeremiah Cogan's Portfolio
Downtown Chicago Chicago, IL 2005 From Jeremiah Cogan's Portfolio
Dunes-1 Great Sands Dunes, CO 2009 From Jeremiah Cogan's Portfolio
Lava Pattern El Malpais National Monument, NM 2009 From Jeremiah Cogan's Portfolio
The Blues Chaco Canyon, NM 2009 From Jeremiah Cogan's Portfolio
Intrusion Buckskin Gulch, AZ 2009 From Jeremiah Cogan's Portfolio
Natural Cistern El Malpais National Monument, NM 2009 From Jeremiah Cogan's Portfolio