['insource:/af.mil/', 'PD-USAF'],
['insource:/navy.mil/', 'PD-USNavy'],
['insource:/marines.mil/', 'PD-USMC'],
['insource:/army.mil/', 'PD-USArmy'],
['insource:/39736050@N02/', 'PD-USGov-FDA', 'Images from the United States Food and Drug Administration'],
['insource:/75182224@N04/', 'PD-USGov-NPS', 'Files from the National Park Service Alaska Region Flickr stream'],
['insource:/72578886@N08/', 'PD-USGov-NPS', 'Files from Arches NPS Flickr stream'],
['insource:/78206310@N03/', 'PD-USGov-NPS', 'Files from Canyonlands NPS Flickr stream'],
['insource:/77660923@N08/', 'PD-USGov-NPS', 'Files from Congaree NPS Flickr stream'],
['insource:/57557144@N06/', 'PD-USGov-NPS', 'Files from DenaliNPS Flickr stream'],
['insource:/56295925@N07/', 'PD-USGov-NPS', 'Files from Everglades NPS Flickr stream'],
['insource:/43288043@N04/', 'PD-USGov-NPS', 'Files from Glacier National Park Service Flickr stream'],
['insource:/50693818@N08/', 'PD-USGov-NPS', 'Files from Great Sand Dunes NPS Flickr stream'],
['insource:/115357548@N08/', 'PD-USGov-NPS', 'Files from Joshua Tree National Park Flickr stream'],
['insource:/99350217@N03/', 'PD-USGov-NPS', 'Files from Katmai NPS Flickr stream'],
['insource:/61860846@N05/', 'PD-USGov-NPS', 'Files from Lassen Volcanic NPS Flickr stream'],
['insource:/78037339@N03/', 'PD-USGov-NPS', 'Files from Mount Rainier NPS Flickr stream'],
['insource:/127033241@N04/', 'PD-USGov-NPS', 'Files from RockyNPS Flickr stream'],
['insource:/64710613@N03/', 'PD-USGov-NPS', 'Files from Saguaro NPS Flickr stream'],
['insource:/67015038@N06/', 'PD-USGov-NPS', 'Files from Shenandoah NPS Flickr stream'],
['insource:/80223459@N05/', 'PD-USGov-NPS', 'Files from Yellowstone NPS Flickr stream'],
['insource:/54168808@N03/', 'PD-USGov-NPS', 'Files from Zion NPS Flickr stream'],
['insource:/46658241@N06/', 'PD-USGov-USAID', 'USAID IMAGES'],
['insource:/41937383@N07/', 'PD-USGov-Military-Army-USACE', 'Files from U.S. Army Corps of Engineers Detroit District Flickr stream'],
['insource:/40704398@N05/', 'PD-USGov-Military-Army-USACE', 'Files from New York District, U.S. Army Corps of Engineers Flickr stream'],
['insource:/52057813@N07/', 'PD-USGov-Military-Army-USACE', 'Files from U.S. Army Corps of Engineers Sacramento District Flickr stream'],
['insource:/91981596@N06/', 'PD-USGov-BLM', 'Photographs by Bureau of Land Management'],
['insource:/50169152@N06/', 'PD-USGov-BLM', 'Files from the Bureau of Land Management Oregon and Washington Flickr stream'],
['insource:/55893585@N08/', 'PD-USGov-BLM', 'Photographs by the Nevada Bureau of Land Management'],
['insource:/54593278@N03/', 'PD-USGov-DHS', 'Files from the U.S. Customs and Border Protection Flickr stream'],
['insource:/39955793@N07/', 'PD-USGov-Military', 'Files from the U.S. Department of Defense Flickr stream'],
['insource:/42310076@N04/', 'PD-USGov-Military', 'Files from the Chairman of the Joint Chiefs of Staff Flickr stream'],
['insource:/78595004@N08/', 'PD-USGov-Military', 'Files from the U.S. OSD Deputy Secretary of Defense Flickr stream'],
['insource:/68842444@N03/', 'PD-USGov-Military', 'Files from the U.S. Secretary of Defense Flickr stream'],
['insource:/48445211@N06/', 'PD-USGov-ED', 'Files from the U.S. Department of Education Flickr stream'],
['insource:/37916456@N02/', 'PD-USGov-DOE', 'Files from ENERGY.GOV Flickr stream'],
['insource:/126057486@N04/', 'PD-USGov-DHS', 'Files from the U.S. Department of Homeland Security Flickr stream'],
['insource:/9364837@N06/', 'PD-USGov-DOS', 'Files from the U.S. Department of State Flickr stream'],
['insource:/47923257@N08/', 'PD-USGov-Treasury', 'Files from U.S. Department of the Treasury Flickr stream'],
['insource:/130809712@N08/', 'PD-USGov-FBI', 'Files from the Federal Bureau of Investigation Flickr stream'],
['insource:/50838842@N06/', 'PD-USGov-FWS', 'Files from the United States Fish and Wildlife Service Headquarters Flickr stream'],
['insource:/49208525@N08/', 'PD-USGov-FWS', 'Files from the United States Fish and Wildlife Service Midwest Region Flickr stream'],
['insource:/51986662@N05/', 'PD-USGov-FWS', 'Files from the United States Fish and Wildlife Service Mountain-Prairie Region Flickr stream'],
['insource:/52133016@N08/', 'PD-USGov-FWS', 'Files from the United States Fish and Wildlife Service Pacific Region Flickr stream'],
['insource:/54430347@N04/', 'PD-USGov-FWS', 'Files from the United States Fish and Wildlife Service Pacific Southwest Region Flickr stream'],
['insource:/46536834@N08/', 'PD-USGov-FWS', 'Files from the US Fish and Wildlife Service - Recovery Act Team Flickr stream'],
['insource:/54430347@N04/', 'PD-USGov-FWS', 'U.S. Fish and Wildlife Service Pacific Southwest Region'],
['insource:/43322816@N08/', 'PD-USGov-FWS', 'Photographs by U.S. Fish and Wildlife Service Northeast Region'],
['insource:/43322816@N08/', 'PD-USGov-FWS', 'U.S. Fish and Wildlife Service Northeast Region'],
['insource:/41464593@N02/', 'PD-USGov-FWS', 'U.S. Fish and Wildlife Service Southeast Region'],
['insource:/33252741@N08/', 'PD-USGov-Military-National Guard', 'Files from the The United States National Guard Flickr stream'],
['insource:/65191584@N07/', 'PD-USGov-Congress', 'UScapitol images from flickr'],
['insource:/40927340@N03/', 'PD-USMC', 'Files from the U.S. Marine Corps Flickr stream'],
['insource:/30884892@N08/', 'PD-USCG', 'Files from the U.S. Coast Guard Flickr stream'],
['insource:/56594044@N06/', 'PD-USNavy', 'Files from the U.S. Navy Flickr stream'],
['insource:/39513508@N06/', 'PD-USAF', 'Files from the U.S. Air Force Flickr stream'],
['insource:/35591378@N03/', 'PD-POTUS', 'Files from the Obama White House Flickr stream']
