{"version":"1.0","type":"link","title":"Union Switch & Signal Co. v. Powell","url":"https://uplaw.us/documents/ca4/union-switch-and-signal-co-v-powell-84-f2d-25--49ee2a19d78a9a0b","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"Court of Appeals for the Fourth Circuit","thumbnail_url":"https://uplaw.us/og/49ee2a19d78a9a0b.png","thumbnail_width":1200,"thumbnail_height":630}