You can find files used for the current version of USA IAT on the PI Korea site.
For the IAT task,
Good (좋음)stimuli are: "행복", "훌륭함", "사랑", "즐거움", "평화", "기쁨", "영광", "웃음";
Bad (나쁨) stimuli are: "상처", "고뇌", "사악함", "추잡함", "무서움", "끔찍함", "실패", "지독함";
Korea (한국) stimuli are: "서울", "세종대왕", "koreanote.jpg", "koreaflag.jpg", "koreaoutline.jpg";
United States (미국) stimuli are: "New York", "Abraham Lincoln", "usnote.jpg", "usflag.jpg", "usoutline.jpg";
The explicit questionnaire used the following sets of questions:
Right-Wing Authoritarianism
Social Dominance Orientation
The experiment procedure has been changed over years. You may contact Project Implicit at admin@projectimplicit.net for the previous versions.