Harriet Tubman to appear on $20 bill, while Alexander Hamilton remains on $10 bill | Washington Post 

기사 의해 Ana Swanson and Abby Ohlheiser for The Washington Post, 20 APR 2016.
키워드: united states, usa, currency, money, $20, andrew jackson, harriet tubman, 기사, the washington post, april 2016