Steve Dasovich, Sci Engineering, Inc. No description specified. 1-3 (3 Records) Documents Phase One Archeological Survey for Proposed Bloom Tower, Clayton County, Iowa (2001) Phase One Archeological Survey for Proposed Iowa DOT Tower (511A), Tama County, Iowa (2001) Phase One Cultural Resource Survey for Proposed Harold Ritscher 508B Tower Benton County, Iowa (2001)