Tim E. Roberts

Documents

• The Archaeology of Clayton County, Iowa: An Overview and Research Guide (1980)
• The Archeology of Clayton County, Iowa: An Overview and Research Guide, Volume I: Draft (1990)
• The Archeology of Clayton County, Iowa: An Overview and Research Guide, Volume I: Final (1990)
• Draft: The Archeology of Clayton County, Iowa: an Overview and Research Guide (1980)
• Phase Cultural Resource Survey For a Proposed Borrow Area, Rockford Township, Pottawattamie County, Iowa (1990)
• Phase Cultural Resource Survey For Parking Lot, Boat Ramp, and Access Road Construction, Delaware County, Iowa (1990)
• Phase I Archaeological Survey For Proposed Bridge Replacements and Stream Channeling in Franklin County, Iowa (1990)
• A Phase I Cultural Resource Survey for a Proposed Borrow Area IN Audubon County, Iowa L-Tsf-0005(1) (1991)
• Phase I Cultural Resource Survey For a Proposed Borrow Area, Hardin Township, Pottawattamie County, Iowa RS-6050 (1990)
• A Phase I Cultural Resource Survey for a Proposed Borrow Area, Polk County, Iowa BROS-9077(28)--8J-77 (1991)
• A Phase I Cultural Resource Survey for a Proposed Borrow Area, Prairie Township, Kossuth County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Borrow Area, Sherman Township, Kossuth County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Borrow Area, Silver Creek Township, Pottawattamie County, Iowa Bros-9078(96) (1990)
• Phase I Cultural Resource Survey For a Proposed Borrow Area, Valley Township, Pottawattamie County, Iowa Bros-9078(92) (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement and Borrow Area, Plum Creek Township, Kossuth, County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement in Franklin County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement in Franklin County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement, Center Township, Pottawattamie County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement, Pleasant Township, Pottawattamie County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement, Pottawattamie County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Bridge Replacement, Union Township, Kossuth County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Dam and Two Borrow Areas, Elk Creek Marsh Wildlife Management Area, Worth County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Fill Area, Lake Township, Pottawattamie County, Iowa (1990)
• Phase I Cultural Resource Survey For a Proposed Grading Project, Lake Township, Pottawattamie County, Iowa (1990)
• A Phase I Cultural Resource Survey for a Proposed Housing Subdivision IN the Community of Lake Mills, Winnebago County, Iowa (1990)
• A Phase I Cultural Resource Survey for a Proposed Industrial Park IN the Community of Edgewood, Lodomillo Township, Clayton County (1993)
• Phase I Cultural Resource Survey For Dike and Borrow Area, Tomahawk Marsh, Sac County, Iowa (1990)
• Phase I Cultural Resource Survey For Dike and Borrow Areas, Snake Creek Marsh, Greene County, Iowa (1990)
• Phase I Cultural Resource Survey For Dikes and Borrow Areas, Morse Lake, Wright County, Iowa (1990)
• A Phase I Cultural Resource Survey for Proposed Bank Line Stabilization, Sycamore Access, Saylorville Lake, Polk County (1992)
• A Phase I Cultural Resource Survey for Proposed Bridge Replacement , Franklin County (1992)
• A Phase I Cultural Resource Survey for Proposed Road Improvement Project Washington County (1991)
• A Phase I Cultural Resource Survey for Proposed Road Improvement Project Washington County (1991)
• A Phase I Cultural Resource Survey for Proposed Road Improvement Project, Washington County (1991)
• A Phase I Cultural Resource Survey for Proposed Visitor Center and Office Complex, Heron Bend Wildlife Area, Lee County (1993)
• A Phase I Cultural Resource Survey for Proposed Wastewater Treatment Facility for the Community of Burr Oak, Iowa (1990)
• Phase I Cultural Resource Survey For Proposed Wastewater Treatment Facility For the Community of Burr Oak, Iowa (1990)
• A Phase I Cultural Resources Survey for a Proposed Bridge Replacement Washington County (1991)
• A Phase I Cultural Resources Survey for a Proposed Grading and A.C.C. Paving Project IN Polk County (1991)
• A Phase I Cultural Resources Survey for Proposed Bank Line Stabilization, Sycamore Access, Saylorville Lake, Polk County (1992)
• A Phase I Cultural Resources Survey for Proposed Road Improvement Project Washington County (1991)
• A Phase I Cultural Survey for Proposed Bridge Replacement, Winneshiek County, Iowa (1990)