Dist of Columbia August 1972 casesGravel v. LairdTygrett v. WashingtonCarter v. CarlsonAmerican Public Health Association v. VenemanAspin v. Department of DefenseSears, Roebuck and Co. v. Nat'l Labor Relations Bd.Douglass v. First National Realty Corp.Miller v. LairdMills v. Board of Education of Dist. of ColumbiaMurry v. U.S. Department of Agriculture