Memorandum from Arch Creek Trust to Stephen Clark and County Commissioners, May 15, 1989   Publication Date:   1989-05-15 Creator:   Metropolitan Dade County (Fla.). Board of County Commissioners Arch Creek Trust, Inc. Clark, Stephen P. Format:   2 pages Subjects.Display:   Conservation of natural resources -- Florida -- Miami Oleta River (Fla.) Hydraulic structures -- Design and construction Source Institution:   Arch Creek Trust Memorandum from Arch Creek Trust to Stephen Clark and County Commissioners, May 15, 1989