http://www.fs.fed.us/r1-r4/spf/fhp/aerial/
http://www.fs.fed.us/r2/resources/fhm/aerialsurvey/
http://www.fs.fed.us/r3/resources/health/fid_surveys/
http://www.fs.fed.us/r1-r4/spf/fhp/aerial/
http://www.fs.fed.us/r5/spf/fhp/fhm/aerial/
Oakmapper:
http://nature.berkeley.edu/comtf/html/maps.html
http://www.fs.fed.us/r6/nr/fid/data.shtml
http://www.fs.fed.us/r8/foresthealth/programs/aerial_survey/aerial_survey.shtml
http://na.fs.fed.us/fhp/ta/av/
http://www.fs.fed.us/r10/spf/fhp/aerial_survey/2008quadindex.htm
http://www.fs.fed.us/foresthealth/
http://www.fs.fed.us/foresthealth/aviation/
http://www.fs.fed.us/foresthealth/regional_offices.html
http://www.fhm.fs.fed.us/
http://www.fhm.fs.fed.us/dm/
http://www.fs.fed.us/foresthealth/technology/gis.shtml
http://svinetfc8.fs.fed.us/aerialsurvey/