Which First Lady wrote letters urging her husband to "remember the ladies"?

What is the name of the mountain range that runs through the eastern United States? What is the name of the mountain range that includes Mount Rainier and Mount Hood? Who was the wife of George Washington? Which First Lady famously saved a portrait of George Washington when the British burned the White House? Which First Lady later served as a U.S. delegate to the United Nations and chaired the drafting of the Universal Declar… Which First Lady led a televised tour of the White House in 1962? Which First Lady launched the "Just Say No" anti-drug campaign? Which First Lady founded a famous clinic for addiction recovery?