https://secureservercdn.net/198.71.233.13/f90.8ee.myftpupload.com/wp-content/uploads/2020/07/Jeness-v-Fortson-USSupCt-Oral_arguments-19710301a_5714.mp3?time=1606111252

“Jenness v. Fortson – Oral Argument – March 01, 1971” from 1970 Term by Supreme Court of the United States. Genre: Speech.

A text transcript has been published here:
https://lawaspect.com/case-jenness-v-fortson/