----------------------------Original message---------------------------- Contact the Nat. Wetlands Inv. office via ftp to 192.189.43.33 login as anonymous using your e-mail address as password. When connected, change dir. toto samples (cd samples). Then access the Readme file(get readme) for detailed inst. Good luck. For further tech. help contact [log in to unmask] John Shanton USGS-ESIC Reston, Va.