Main Content Act 187 of 1937 friendly link Printer Friendly bills affecting index and updates Search within this Statute for U.S. BIOLOGICAL SURVEY LANDSAct 187 of 1937AN ACT to authorize the conveyance of certain lands to the federal government for use by the United States bureau of biological survey; and to declare the effect thereof. History: 1937, Act 187, Imd. Eff. July 14, 1937 © 2017 Legislative Council, State of MichiganThe People of the State of Michigan enact: DocumentTypeDescription Section 3.381SectionConveyance of state lands to be used by United States biological survey; description. Section 3.382SectionUnited States biological survey lands; ceding of jurisdiction to federal government, concurrent jurisdiction.