| Name | Address, Zip |
|---|
| 1801 Gift Shop | 8th And I Street Se, 20390-5000 |
| The Aztec Club Of 1847 | 608 Rock Creek Church Rd Nw, 20010-1615 |
| The 369th Experience Inc | 210 17th St Se Apt 1, 20003-1682 |
| Fund To Conserve Us Diplomatic Treasures Abroad | 1801 F Street Nw, 20006-4406 |
| The White House Endowment And Acquisition Trust | 740 Jackson Place Nw, 20006 |
| Adams Memorial Foundation Inc | 101 E St Se, 20003-2614 |
| African American Heritage Preservation Foundation Inc | 425 8th St Nw Apt 830, 20004-2114 |
| Alliance To Preserve The Civil War Defenses Of Washington | 2840 Northampton St Nw, 20015-1110 |
| Reconnecting America | 1707 L St Nw Ste 210, 20036-4219 |
| Ataturk Society Of America | 4845 Glenbrook Rd Nw, 20016-3245 |
| National Society Of The Colonial Dames Of America | 2715 Q St Nw, 20007-3071 |
| American Friends Of Winchester Cathedral Inc | 601 Massachusetts Ave Nw, 20001-3743 |
| National Society Of The Daughters Of The American Revolution | 1776 D St Nw, 20006-5303 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008-2813 |
| Americans For Battlefield Preservation | Po Box 34555, 20043-4555 |
| Robert And Mary Church Terrell House And Ledroit Park Museum | 1862 3rd St Nw, 20001-1888 |
| Court Of Appeals For Veterans Claims Historical Society | Po Box 7992, 20044-7992 |
| Apt Washington Chapter Incorporated | Po Box 9813, 20016-8813 |
| Trust For Architectural Easements | 1906 R St Nw Ste 100, 20009-1030 |
| Washington National Monument Association | 1632 32nd St Nw, 20007-2930 |
| Treasury Historical Association | Po Box 28118, 20038-8118 |
| Southern Courier Association | 1208 D St Se, 20003-2217 |
| National Association Of Tribal Historic Preservation Officers Inc | Po Box 19189, 20036-9189 |
| President Lincolns Cottage At The Soldiers Home | 3700 N Capitol Street Nw Box 558, 20011-8400 |
| Graham Perry Award Committee Inc | 4545 42nd St Nw Ste 208, 20016-4623 |
| One Generation Away | 1629 K St Nw Ste 300, 20006-1631 |
| National Bell Festival Inc | 3835 1st St Se, 20032-2346 |
| Perry Belmont House Foundation | 1618 New Hampshire Ave Nw, 20009-2549 |
| Bhmgroup Inc | 2812 Chesterfield Pl Nw, 20008-1015 |
| Spirit Of Black Dc | 918 French St Nw, 20001-4146 |
| Boasberg Historic Preservation Fund Inc | 3050 Military Rd Nw Apt 636, 20015-1367 |
| Sheridan-kalorama Call Box Restoration Committee | 2401 Tracy Pl Nw, 20008-1628 |
| Chain Bridge Road-university Terrace Preservation Committee | 3115 Chain Bridge Rd Nw, 20016-3411 |
| District Bridges | 3400 11th St Nw Ste 200, 20010-2295 |
| National Conference Of State Societies Washington District Of C | 1499 Massachusetts Ave Nw, 20005-2869 |
| National Conference Of State Societies Washington District Of C | 616 D Street Nw, 20002 |
| National Conference Of State Societies Washington District Of C | 1009 Lamont St Nw, 20010-2422 |
| National Confrence Of State Societies Washington District Of C | 2038 18th St Nw Apt T1, 20009-1868 |
| National Conference Of State Societies Washington District Of C | 1629 K St Nw Ste 300, 20006-1631 |
| National Conference Of State Societies Washington District Of C | 1515 K St Se Apt 1, 20003-3948 |
| Capitol Historic Trust Inc | 2424 Tracy Pl Nw, 20008-1627 |
| Rosewood Idella Carrier Foundation | Po Box 75242, 20013-0242 |
| Oak Hill Cemetery Historic Preservation Foundation | 3001 R St Nw, 20007-2923 |
| National History Center Inc | 400 A St Se, 20003-3807 |
| National Society Colonial Dames Xvii Century | 1300 New Hampshire Ave Nw, 20036-1502 |
| City Tavern Preservation Foundation | 3206 M St Nw, 20007-3615 |
| Cleveland Park Club Foundation | Po Box 11192, 20008-0392 |
| Cosmos Club Historic Preservation Foundation | 2121 Massachusetts Ave Nw, 20008-3639 |
| Metropolitan Club Preservation Foundation | 1700 H St Nw, 20006-4601 |
| Historic George Town Club Foundation | 1530 Wisconsin Ave Nw, 20007-2738 |
| National Coalition For History | 400 A St Se, 20003-3807 |
| General Society Of Colonial Wars | 1015 15th St Nw Ste 1000, 20005-2621 |
| National Conference State Of Socities Washington Dist Of Columb | 1100 2nd Pl Se Apt 205, 20003-2556 |
| United States National Comm For The Intl Council On Monuments & Sites | 1701 Pennsylvania Ave Nw, 20006-5805 |
| United States Foundation For The Commemoration Of The World Wars | 1455 Pensylvania Avenue Nw Suite 40, 20004-1008 |
| White House Commission On The National Moment Of Remembrance | 1750 New York Ave Nw Ste 1776, 20006-5301 |
| Victims Of Communism Memorial Foundation Inc | 900 15th St Nw, 20005-2501 |
| National Conference Of State Socities Washington District Of | 1341 E Capitol St Se Apt 105, 20003-6506 |
| National Conference Of State Socities Of Washington District Of | 1629 K St Nw Ste 300, 20006-1631 |
| National Conference Of State Societies Washington District Of | 1150 4th St Sw Apt 1005, 20024-4513 |
| National Conference Of State Societies Washington District Of | 1836 Independence Ave Se Apt 1, 20003-1751 |
| Ss United States Conservancy | Po Box 32115, 20007-0415 |
| Historical Society Of The United States Court Of International Trad | 900 19th St Nw Ste 400, 20006-2110 |
| Digital Cuba Inc | 1731 Willard St Nw Apt 404, 20009-1756 |
| David S Wyman Institute For Holocaust Studies | 1200 G Street Nw, 20005-3814 |
| National Desert Storm Memorial | 1101 Connecticut Ave Nw Ste 450, 20036-4359 |
| Hill East Inc | 1607 E St Se, 20003-2446 |
| Historic Preservation Education Foundation | 1050 Connecticut Ave Nw, 20035-7594 |
| Electrical Workers Historical Society | 900 Seventh Street Nw, 20001-3886 |
| Evil Empire Speech Memorial Foundation | 1200 New Hampshire Ave Nw 800, 20036 |
| Hillwood Estate Museum & Gardens | 4155 Linnean Ave Nw, 20008-3806 |
| Military Families United Inc | 1100 New York Ave Ste 325e, 20005-3934 |
| National Trust For Historic Preservation In The United States | 600 14th St Nw Ste 500, 20005-2011 |
| Trust For The National Mall | 1717 Pennsylvania Ave Nw Ste 250, 20006-4618 |
| Operation Liberty Foundation | 1155 F St Nw, 20004-1312 |
| Stefan Korbonski Foundation | 235 12th Street Nw, 20002 |
| Weems The People Foundation | 412 Quackenbos St Nw, 20011-1308 |
| Historic Kappa House Restoration Foundation | 1708 S St Nw, 20009-6116 |
| Us Navy Memorial Foundation | 701 Pennsylvania Ave Nw Ste 123, 20004-2688 |
| Old Naval Hospital Foundation | 921 Pennsylvania Ave Se, 20003-2141 |
| Spain - Usa Foundation | 2801 16th St Nw, 20009-4241 |
| William H Gray Iii Memorial Foundation | 300 New Jersey Ave Nw Ste 601, 20001-2080 |
| Vice Presidents Residence Foundation | Attn Paul Weiss 2001 K St Nw, 20006-1037 |
| United States Senate Preservation Foundation Inc | 621 E Capitol St Se, 20003-1234 |
| Friends Of Peirce Mill Inc | 2930 Brandywine St Nw, 20008-2138 |
| Hendrick Histories Inc | 4400 Macarthur Blvd Nw Ste 100, 20007-2521 |
| Thomas Jefferson Heritage Society Inc | 555 Massachusetts Ave Nw Apt 815, 20001-4722 |
| National Historical Society | 1607 22nd St Nw 1-b, 20008-1921 |
| Tenleytown Historical Society | 5332 42nd St Nw, 20015-1934 |
| Rainbow History Project | Po Box 73176, 20056-3176 |
| World War I Memorial Inventory Project Inc | 2022 Columbia Rd Nw Apt 210, 20009-1309 |
| Lenfant Trust | 1307 New Hampshire Ave Nw Ste 400, 20036-1538 |
| Majani Project | 22 52nd St Se, 20019-6427 |
| National Womans Party | 144 Constitution Ave Ne, 20002-5608 |
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