Hundreds of mourners are filing past the rose-covered casket of former first lady Barbara Bush.
People are commending Bush's dedication to literacy and education as they pay their final respects Friday during a public viewing at St. Martin's Episcopal Church in Houston.
She and her husband, former President George H.W. Bush, had long have worshipped at the church, where mourners lined up hours ahead of the public event.
The planned 12-hour viewing has drawn a steady stream of people who passed through security checks and then boarded buses outside another church a short distance away. They included teachers and social workers commending Bush's dedication to education, along with federal politicians.
Many women are wearing blue, Mrs. Bush's favorite color, and pearls, her go-to neckwear jewelry.
The silver casket is in the sanctuary behind a velvet rope in the nation's largest Episcopal church.