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. Census. S. 614, act to amend act to provide for permanent Census Office, approved Mar. 6, 1902, as amended (collection and publication of statistical information by Bureau of Census).