"Longfellow National Historic Site" . . . . "Longfellow House\u2013Washington's Headquarters National Historic Site" . . . "Craigie House" . . . . "Longfellow House-Washington's Headquarters National Historic Site" . . "his study" . "Longfellow House" . "1759" . . . "house" . "the Craigie House" . . "Revolutionary War headquarters" . "Cambridge home" . "Longfellows' home" . . . . . "Henry Wadsworth Longfellow's house" . . . . . . . "50784" . . "temporary headquarters" . . . "Longfellow's former home" . . . . . . . . "Longfellow's home" . . "home" . . . . "John Vassall House" . "Longfellow House\u2013Washington's Headquarters" . . "Washington's Headquarters National Historic Site" . . "Longfellow House\u2013Washington's Headquarters National Historic Site" . "Longfellow House-Washington's Headquarters National Historic Site Designation Act" .