11. 伊利诺伊州教师院校教学是什么匿名展示的` What of teaching Illinois state teachers colleges exhibit (1940) 高清作品[40%] 图片文件尺寸: 2387 x 3699px 伊利诺伊州教师院校教学是什么匿名展示的` What of teaching Illinois state teachers colleges exhibit (1940) -
12. 伊利诺伊州立师范学院的教学情况如何` What of teaching Illinois state teachers colleges exhibit (1940) 高清作品[40%] 图片文件尺寸: 2387 x 3699px 伊利诺伊州立师范学院的教学情况如何~ What of teaching Illinois state teachers colleges exhibit (1940) -
13. 和的准备图纸印第安人的教学` Preparatory drawing for The teaching of the Indians (1941) by Cândido Portinari 高清作品[38%] 图片文件尺寸: 6372 x 6458px 和的准备图纸印第安人的教学-坎迪多·波蒂纳里~ Preparatory drawing for The teaching of the Indians (1941) --Cândido Portinari (Brazilian, 1903-1962)