{"version":"1.0","type":"link","title":"National Tube Works Co. v. Ballou","url":"https://uplaw.us/documents/scotus/national-tube-works-co-v-ballou-146-us-517--9d4a80b65c466953","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"Supreme Court of the United States","thumbnail_url":"https://uplaw.us/og/9d4a80b65c466953.png","thumbnail_width":1200,"thumbnail_height":630}