18Th Ward 84-2353703 Click to copy LA Recreation and Sports 1 1N10 Inc 86-0728990 Click to copy AZ Civil Rights 1 3Gs for Gaia 92-1106522 Click to copy NC Civil Rights 1 Academy of Natural Sciences of Philadelphia 23-1352000 Click to copy PA Science 1 Accokeek Foundation Inc 52-6037288 Click to copy MD Arts and Culture 1 Acterra Action for a Healthy Planet 23-7064937 Click to copy CA Environment 1 Active Southern West Virginia Inc 47-1605904 Click to copy WV Health 1 Adopt a Platoon 74-2918904 Click to copy TX Philanthropy 1 African-American Civil War Memorial Freedom Foundation 52-1785797 Click to copy DC Arts and Culture 1 Aimee Copeland Foundation Inc 81-5076946 Click to copy GA Disease and Disorders 1 Ainsleys Angels of America 45-3576353 Click to copy VA Human Services 1 Alabama Association for the Arts 83-2474464 Click to copy AL Arts and Culture 1 Alaska Geographic Association 92-0043154 Click to copy AK Environment 1 Albuquerque Sign Language Academy 27-1007207 Click to copy NM Education 1 Alcove Spring Historical Trust 48-1150951 Click to copy KS Arts and Culture 1 Alice Ferguson Foundation Inc 52-0694646 Click to copy MD Environment 1 Alliance for a Healthier Generation Inc 27-2028308 Click to copy OR Youth Development 1 Alpha Delta Sigma of Greater Kansas City 46-1538264 Click to copy MO Education 1 Amache Alliance 86-3227139 Click to copy CA Arts and Culture 1 American Association of State Colleges and Universities 52-0747578 Click to copy DC Education 1 American Conservation 37-1473291 Click to copy AZ Environment 1 American Institute for Cancer Research 52-1238026 Click to copy VA Medical Research 1 American Leprosy Missions Inc 13-5562163 Click to copy SC International 1 American Youthworks 74-2197942 Click to copy TX Education 1 Anacostia Watershed Society Inc 52-1666511 Click to copy MD Environment 1 Anchorage Park Foundation 41-2205907 Click to copy AK Environment 1 Anza Trail Foundation 83-0462492 Click to copy CA Environment 1 Appalachian Forest Heritage Area Inc 20-0815517 Click to copy WV Community Improvement 1 Arabia Mountain Heritage Area Alliance 58-1626232 Click to copy GA Arts and Culture 1 Arizona Land and Water Trust Inc 86-6148507 Click to copy AZ Environment 1 Arizona Trail Association 86-0762149 Click to copy AZ Public Benefit 1 Assateague Island Alliance 26-1594926 Click to copy MD Environment 1 Augusta Canal National Heritage Area Inc 04-3640043 Click to copy GA Recreation and Sports 1 Austin Explore Inc 20-5496495 Click to copy TX Education 1 Aviation Heritage Foundation Inc 76-0738466 Click to copy OH Arts and Culture 1 Badlands Natural History Association Inc 46-0278822 Click to copy SD Arts and Culture 1 Baltimore Heritage Area Association Inc 45-2429915 Click to copy MD Arts and Culture 1 Barataria-Terrbonne Estuary Foundation Inc 72-1330053 Click to copy LA Environment 1 Belle Grove Inc 54-1047175 Click to copy VA Arts and Culture 1 Beyond Boundaries 47-1935834 Click to copy VA Human Services 1 Big Bend Natural History Association Inc 74-6068250 Click to copy TX Environment 1 Big City Mountaineers Inc 65-0200163 Click to copy CO Recreation and Sports 1 Birmingham Civil Rights Institute 58-1892067 Click to copy AL Philanthropy 1 Black Hills Parks and Forests Association 46-6017180 Click to copy SD Recreation and Sports 1 Black Outside Inc 83-3447384 Click to copy TX Human Services 1 Blackwell School Alliance 90-0424177 Click to copy TX Education 1 Blue Ridge National Hertitage Area 20-4714123 Click to copy NC Environment 1 Blue Ridge Parkway Foundation 31-1512730 Click to copy NC Environment 1 Bluesberry Music & Art Festival Foundation 99-2241001 Click to copy LA Arts and Culture 1 Boston Harbor Now Inc 04-3268863 Click to copy MA Environment 1