close up of nurse wearing protective equipment talking to infectious patient / salt lake city, utah, united states - 非裔美國人種 個影片檔及 b 捲影像
1940s - 1950s black and white medium shot female high school students playing ring around the rosy / tulsa, oklahoma - 非裔美國人種 個影片檔及 b 捲影像
slow motion panning shot of portrait of smiling girl in school classroom / provo, utah, united states - 非裔美國人種 個影片檔及 b 捲影像
close up of girl at protest holding sign and chanting for change / provo, utah, united states - 非裔美國人種 個影片檔及 b 捲影像