History Detectives

Senator Charles Schumer (D-NY) discusses the heroism of two African American soldiers on a World War I poster; a hand-drawn map of Valley Forge used by George Washington during the American Revolution is examined; a Tucson man who claims he own one of the first transistor radios ever made is interviewed; and, a Washington man wonders whether a business card ties his father to Prohibition-era underworld crime. (7 of 9)

10.1 and 36.2