{"version":"1.0","type":"link","title":"Columbian Carbon Co. v. Commissioner","url":"https://uplaw.us/documents/opinion/columbian-carbon-co-v-commissioner-25-bta-456--caa16f0f323f4329","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"United States Board of Tax Appeals","thumbnail_url":"https://uplaw.us/og/caa16f0f323f4329.png","thumbnail_width":1200,"thumbnail_height":630}