File:JimHorse.png

This is the horse named Jim whose tetanus contaminated serum was responsible for several deaths and the passage of the Biologics Control Act of 1902. This image came from an academic lecture and is presumed to be public domain by virtue of it's age, and that it is likely to be property of the federal government.

	这个媒体文件在美国属于公有领域。这适用于版权过期的美国作品，通常因为其首次出版于1929年1月1日之前，或即便当天或以后出版，其并未包含版权通告或获得版权回溯。查看这个页面可以获取到更多的解释。
	这个图片在美国以外可能尚未处于公有领域；尤其在对美国作品不适用较短期限法则的国家和地区，如加拿大、中国大陆（不含香港及澳门）、德国、墨西哥和瑞士。创作者和发表年份是关键信息，因此必须提供。参见维基百科:公有领域及维基百科:版权信息以获取更多细节。

This photo was not made in the United States. It is most likely production of antiserum at the Pasteur Institute in Paris. The dress of the attendants reflects the European, not the American style of laboratory dress. This photo has been widely used to represent U.S. antiserum production, but this was done in error. The Office of NIH History, National Institutes of Health, determined that the photo is of European origin, not U.S. origin.