(https://cdn2.vox-cdn.com/thumbor/q3PutUzxorHkoUgtWD5BJ2Y9kFk=/800x0/filters:no_upscale()/cdn0.vox-cdn.com/uploads/chorus_asset/file/3624102/doj_same-sex_marriage_letter.0.jpg)
1975 letter from a district director at the Justice Department's Immigration and Naturalization Service