Letter from Mary Collins, County commissioner, to Carol Helene, Arch Creek Trust, Miami, Fla., October 3, 1991   Publication Date:   1991-10-03 Creator:   Metropolitan Dade County (Fla.). Board of County Commissioners Arch Creek Trust, Inc. Helene, Carol J. Collins, Mary Format:   1 page Subjects.Display:   Arch Creek (Fla.) Conservation of natural resources -- Florida -- Miami Environmental protection -- Florida -- Miami Source Institution:   Arch Creek Trust [1991-10-03] Letter from Mary Collins, County commissioner, to Carol Helene, Arch Creek Trust, Miami, Fla., October 3, 1991