The measure, sponsored by Rep. Chris Smith (R-N.J.), would expand the Library of Congress veterans history project to include interviews with family members of those killed or missing in action. Currently, the Library of Congress collects stories told by veterans.

"Passage of this bill will honor the men and women who gave 'the last full measure of devotion' in the service of our nation by allowing their families to tell their stories, so that all Americans can hear appreciate, remember and honor these patriots," Smith said.

The House passed the bill by voice vote. It now goes to the Senate.

The Library of Congress now has more than 100,000 stories from veterans who have served in the military from World War I to the prevent day. Congress created that program in 2000.

The latest legislation "ensures we record and remember the lives and sacrifices of all who have served and provide family members with an opportunity to create a lasting narrative and living record of their fallen loved ones," Smith said.