Public law 87-111, 114-116, 118. 120-128. 130-131, 134, 142, 144-145, 150, 152, 154, 158-160, 162, 164. 167, 80th Congress. Old age assistance. S. 1072, act to extend until July 1, 1949, period during which income from agricultural labor and nursing services may be disregarded by States in making old-age assistance payments without prejudicing their rights to grants-in-aid under social security act.