美国
4分钟男人，华盛顿公共信息委员会的政府信息`4 minute men, a message from the government at Washington Committee on Public Information (1917) by Horace Devitt Welsh
马
五个人坐在一辆马车里`Five men riding in a carriage drawn by four horses (ca. 1890–1920) by four horses by Edward Penfield
马
四个男人骑在一辆马车的顶上`Four men riding on top of a carriage being drawn by four horses (1903) by four horses by Edward Penfield
马
三个人和一匹马，随从牵着缰绳`Three Men and a Horse, Attendant Holding Bridle (late 18th century – early 19th century) by Utagawa Toyohiro
德国
关于留胡子男人的两项研究`Two Studies of Bearded Men (mid~18th–early 19th century) by Bartholomaeus Ignaz Weiss
