Journal and Book Publications:
   Dworkin, S.I., Larson, G.J., Monaghan, G.W., 1985. Late Wisconsinan ice flow reconstructions for the central Great Lakes Region: Canadian Journal of Earth Sciences, 22:935_940.
   Larson, G.J. and Monaghan, G.W., 1988, Wisconsinan and Holocene Stratigraphy in Southwestern Michigan.  Midwest Friends of the Pleistocene 35th Field Conference, Michigan State University. 62 p.
   Lovis, W.A., Holman, M.B, Monaghan, G.W., and Skowronek, R.K., 1994, Archaeology, geology, and paleoecology: perspectives on regional research design in the Saginaw Bay region of Michigan.  In Great Lakes Archaeology and Paleoecology: Exploring Interdisciplinary Initiatives for the Nineties. Edited by R.I. MacDonald, Quaternary Sciences Institute, University of Waterloo, Waterloo, Ontario, pp 81-94.
   Lovis, W.A., Egan, K.C., Monaghan, G.W., Smith, B.A., Prahl, E.J., 1996, Environment and Subsistence at the Marquette Viaduct Local of the Fletcher Site  In Investigating the Archaeological Record of the Great Lakes States. Edited by M.B. Holman, J.G. Brashler, and K.E. Parker, New Issues Press, Western Michigan University, Kalamazoo, Michigan, pp 251-306.
   Monaghan, G.W., 1984.  Drift Stratigraphy of the Lake Michigan and Saginaw Ice Lobes, South_central Michigan.  [M.S. Thesis], Geological Sciences, Mich. State Univ.
   Monaghan, G.W., 1988, Clay-mineral composition of tills in the Lake Michigan basin. in Larson, G.J. and Monaghan, G.W., Wisconsinan and Holocene Stratigraphy in Southwestern Michigan. Midwest Friends of the Pleistocene 35th Field Conference, Michigan State University. p. 25-34.
   Monaghan, G.W. and Fay, L. 1989. Geology of Weber Site I. In Archaeological Investigations at the Weber I and Weber II Sites, Edited by W.A. Lovis, Michigan Cultural Resources Investigations Series, Volume 1. Lansing, Michigan.
   Monaghan, G.W., 1989, Systematic variation in Clay-mineral Composition of Wisconsinan Age Till Sheets in the Lake Michigan Basin. [Ph.D. Thesis], Department of Geological Sciences Michigan State University, 79 p.
   Monaghan, G.W., 1990. Systematic variation in the clay-mineral composition of till sheets: Evidence for the Erie Interstade in the Lake Michigan Basin. In Late Quaternary history of the Lake Michigan Basin, Edited by A.F. Schneider and G.S. Fraser, Geological Society of America, Special Paper 251:43-49.
   Monaghan, G.W., 1993. Geology of the Third Street Bridge Right-of-Way, Bay City, Michigan, In W.A. Lovis [ed.], The Archaic, Woodland and Historic Period Occupations of the Liberty Bridge Locale: Bay City, Michigan, Michigan Cultural Resources Investigations Series, Volume 3, Michigan Department of Transportation, Lansing.
   Monaghan, G.W., Gephart, G., and Larson, G.J., 1986. Drift stratigraphy of the Lake Michigan Ice Lobe, southwestern Michigan: Geol. Soc. Am. Bulletin, 97:324_328.
   Monaghan, G.W., and Hansel, A.K. 1990. Evidence for the intra-Glenwood (Mackinaw) low-water phase of glacial Lake Chicago: Canadian Journal of Earth Science, 27:1236-1241
   Monaghan, G.W. and Larson, G.J., 1985.  A computerized groundwater resources information system:  Groundwater, 23(2):233_240.
   Monaghan, G.W. and Larson, G.J., 1986.  Drift stratigraphy of the Saginaw Lobe, south-central Michigan:  Geol. Soc. Am. Bulletin, 97:329_334.
   Monaghan, G.W., Lovis, W.A. and Fay, L., 1986.  The Nipissing transgression in the Thumb Area of Michigan:  Canadian Journal of Earth Sciences, 23:1851-1854.

  Abstracts and Papers Presented:
   Gephart, G.D., Monaghan, G.W., and Larson, G.J., 1982. A Mid_Wisconsinan event in the Lake Michigan Basin: Geol. Soc. Am. Programs with Abstracts, 14,5:260.
   Gephart, G.D., Monaghan, G.W., and Larson, G.J., 1983.  Stratigraphic evidence for a significant readvance of the Michigan Ice Lobe to the Kalamazoo Moraine – southwestern Michigan: Geol. Soc. Am. Programs with Abstracts, 15,4:261.
   Hayes, D.H., and Monaghan, G.W., 1997. Archaeological site Burial during the Holocene: A case Study approach to the Mid-Atlantic. Paper presented at the Third International conference on Soils, Geomorphology and Archaeology. May 22-24, 1997.
   Hayes, D.H., and Monaghan, G.W., 1998.  The down and dirty approach to a variable archaeological record: a geomorphological framework for archaeological site formation, preservation, and discovery in the James and Potomac River basins. Paper presented at the Society of American Archaeologists, Seattle Annual Meeting.
   Hayes, D.H., and Monaghan, G.W., 1998. Geoarchaeological Investigations Along Rock Creek: Variable Landscape and Archaeological Site Formation Within Evolving Prehistoric and Human Environments. Paper presented at the Mid-Atlantic Archaeological Society, Annual Meeting at Cape May, New Jersey.
   Hayes, D.H., and Monaghan, G.W., 1999. Geoarchaeological Investigations Along Rock Creek: Variable Landscape and Archaeological Site Formation Within Evolving Prehistoric and Human Environments. Paper presented at the Society for American Archaeologists Annual Meeting in Chicago, Illinois.
   Hambacher, M.J., Egan, K., and Monaghan, G.W., 1992. Summary of the Archaeology and Geology of the Bear Creek Site (20SA1023), Saginaw County, Michigan. paper presented at the Midwest Archaeology Conference, Grand Rapids, Michigan.
   Hambacher, M.J., Dunham, S.B., and Monaghan, G.W., 1998, The US-31 highway project: recent investigations at the Spoonville, and other Middle and Late Woodland occupations in the lower Grand River Valley, Ottawa County, Michigan.   Presented at Midwest Archaeology Conference, Muncie, IN.
   Lovis, W.A., Holman, M.B, Monaghan, G.W., and Skowronek, R.K., 1991, Archaeology, geology, and paleoecology: perspectives on regional research design in the Saginaw Bay region of Michigan.  Great Lakes Archaeology and Paleoecology: Exploring Interdisciplinary Initiatives for the Nineties. A Symposium presented by the Quaternary Sciences Institute, University of Waterloo, Waterloo, Ontario. p. 8.
   Monaghan, G.W. 1985.  Evidence for the Erie Interstade in the Lake Michigan Basin: Southwestern Michigan: Geol. Soc. Am. Programs with Abstracts, 17,4:319.
   Monaghan, G.W., and Hayes, D.H. 1997. Archaeological Site Burial: A Model for site Formation within the Middle-to-Late Holocene Alluvial Settings of the Great Lakes. Presented at Taming the Taxonomy: Towards a New Understanding of Great Lakes Prehistory,  The Joint Symposium of the Ontario Archaeological Society and Midwest Archaeology Conference, North York, Ontario, Canada, pg 12.
   Monaghan, G.W., and Hayes, D.H. 1998. Millennial-Scale patterns to Middle-to-Late Holocene Alluviation in the Great Lakes and Mid Atlantic Regions, USA., Geol. Soc. Am. Programs with Abstracts, 30, 7.
   Monaghan, G.W. and Larson, G.J. 1980.  Shallow and deep drift aquifers: a model for their formation in south_central Michigan:  Geol. Soc. Am. Programs with Abstracts, 12,5:251.
   Monaghan, G.W., and Larson, G.J. 1994.  Origin of clay-mineral variation in Wisconsinan age sediments from the Lake Michigan:  Geol. Soc. Am. Programs with Abstracts, 26,5:55.
   Monaghan, G.W., and Ritter, H.M., 1982, Identification and verification of natural recharge in a glaciated terrain, south_central Michigan:  Geol. Soc. Am. Programs with Abstracts, 14,7:569.

  Reports, Maps, Field Guides, and Other Scholarly Works:
   Demeter, C.S., and Monaghan, G.W., 1997, A Phase II/III prehistoric Site Evaluation of the Ambassador Bridge/Detroit Welcome Center, Detroit, Michigan. Commonwealth Cultural Resources Group, Inc, Jackson, MI., 47 p.
   Dunham, S.B., Taylor, K.C., and Monaghan, G.W., 1999, Phase II investigations at Site 20Br47 and Phase I deep Testing at the Coldwater River Tristate Pipeline Project, Branch County Loop, Girard Township, Branch County, Michigan. Commonwealth Cultural Resources Group, Inc, Jackson, MI., 47 p.
   Lovis, W.A., Egan, K., Smith, B., Monaghan, G.W., 1994, Muskrat and Fish, Wild Rice and Goosefoot: Changing Subsistence Strategies and the Origins of Indigenous Horticulture at the Schultz Site. Report submitted to the Committee for Research, National Geographic Society, Washington, D.C.
   Lovis, W.A., Smith, B., Egan, K., Monaghan, G.W., and Prahl, E., 1989, Environment and Subsistence at the Marquette Viaduct Locale of the Fletcher Site. Report submitted to the Committee for Research, National Geographic Society, Washington, D.C.
   Larson, G.J., Monaghan, G.W., and Puzio, M. 1979.  Groundwater Recharge Potential to the Saginaw Formation, Ingham, Eaton, and Clinton counties Michigan.  On file with Tri_County Planning Commission, Lansing, Michigan.
   Monaghan, G.W. 1995. Deep Testing results for in the Broadway-Washington corridor Project Area., in Hambacher, M, Dunham, S., and Branstner, M., 1995.  Cultural resources investigations: Broadway-Washington corridor project area, Bay City, Michigan.  Great Lakes Report # 95-21 submitted to H.N.T.B. Michigan, Inc. East Lansing,
   Monaghan, G.W. 1996. The Physiographic and Geologic Background and Phase I Deep Testing for Archaeological Sites in the US-23 Project Area , in Hambacher, M, Dunham, S., Branstner, T., and Branstner, M., 1996.  Cultural resources investigations: US-23 Corridor and Alternatives, Arenac, Bay and Iosco Counties, Michigan.  Great Lakes Report # 96-02 submitted to Michigan Department of Transportation, Lansing, Michigan
   Monaghan, G.W. 1996. Physiographic and Geologic Background and Phase I Deep Testing for Archaeological Sites in the US-31 Project Area., in Hambacher, M, Dunham, S., Branstner, T., and Branstner, M., 1996.  Cultural resources investigations: US-31 Corridor and Alternatives, Allegan, Ottawa, and Muskegon Counties, Michigan.  Great Lakes Report # 96-05 submitted to Michigan Department of Transportation, Lansing, Michigan.
   Monaghan, G.W., 1995. Geomorphic and Physiographic Setting. in: M.C. Branstner and M.J. Hambacher [eds], 1991 Great Lakes Gas transmission limited Partnership Pipeline Expansion Projects: Phase III investigations at the Cassassa Site (20Sa1021), Saginaw County, Michigan (FERC docket no. CP89-892-000). Report #95-01. Great Lakes Research Associates, Inc., Williamston, MI., pp. 2-22.
   Monaghan, G.W., 1995. Geomorphic and Physiographic Setting. in: M.C. Branstner and M.J. Hambacher [eds],1991 Great Lakes Gas transmission limited Partnership Pipeline Expansion Projects: Phase III investigations at the Vogalar Site (20Sa1021), Saginaw County, Michigan (FERC docket no. CP89-892-000). Report #95-02. Great Lakes Research Associates, Inc., Williamston, MI., pp. 2-21.
   Monaghan, G.W., 1990, Report of the geology and depositional history of the Schuyler Falls landfill, Clinton County, New York. Report prepared for Barton and Loguidice, PC, Syracuse, New York, 21 p.
   Monaghan, G.W., 1990, Glacial and post-glacial lake level history in the Michigan, Huron and Superior Lake basins and their use in predicting deep burial of pre-historic archaeological sites. Report prepared for Great Lakes Research, Williamston, Michigan, 42 p.
   Monaghan, G.W., 1990, Survey Methods. In: M.C. Branstner (ed), The Great Lakes Gas Transmission Company Natural Gas Pipeline Corridor (MP 562.6-972.9): A Preliminary Sensitivity Model and Testing Strategy Report to Great Lakes Gas Transmission Pipeline Company and Braun Environmental Laboratories, Inc., Great Lakes Research Associates, Williamston, MI, pp 25-34.
   Monaghan, G.W., 1985, Geology of Third Street Bridge project area, Bay City, Michigan.  in: Lovis W.A. (ed.), Archaeological Investigations at sites 20BY77, 20BY78, and 20BY79, Third Street Bridge Replacement, Bay City, Michigan:  Michigan Department of Transportation, Archaeological Completion Report, no. 3.
   Monaghan, G.W. and Fay, L. 1983.  Geology of Weber Site I.  in: Lovis W.A. (ed.), Archaeological Investigations at the Weber I (20SA581) and Weber II (20SA582) Sites, Frankenmuth Township, Saginaw County, Michigan:  Michigan Department of Transportation, Archaeological Completion Report, no. 1, p. 41_50.
   Monaghan, G.W., and Hayes, D.H., 1994, Chapter 5: Geoarchaeology. in: J.A. Robertson, K.C. Egan, and D.J. Weir [ed], Stage III Archaeological investigations at Whitney Creek No. 1 Site (ANR-39; AO37-01-0024) Genesee County, New York, Commonwealth Cultural Resources Group, Inc, Jackson, MI, pg. 1-35.
   Monaghan, G.W. and Hayes, D.H., 1994, Chapter 5: Geoarchaeology. in: J.A. Robertson, K.C. Egan, and D.J. Weir [ed], Stage III Archaeological investigations at Arc Site (ANR-29; AO37-10-0004) Genesee County, New York, Commonwealth Cultural Resources Group, Inc, Jackson, MI, pg. 1-38.
   Monaghan, G.W., and Hayes, D.H., 1994, Chapter 5: Site Geomorphology and Geoarchaeology. in: D.J. Weir [ed], Stage III Archaeological investigations at Zinselmeier No. 1 Site (ANR-222; AO69-15-0026) Ontario County, New York, Commonwealth Cultural Resources Group, Inc, Jackson, MI, pg. 1-36.
   Monaghan, G.W., and Hayes, D.H., 1994, Chapter 5: Geoarchaeology. in: J.A. Robertson, K.C. Egan, and D.J. Weir [ed], Stage III Archaeological investigations at McVicker Site, Ontario County, New York, Commonwealth Cultural Resources Group, Inc, Jackson, MI, pg. 1-36.
   Monaghan, G.W. and Larson, G.J., 1982.  Surficial Geology and Groundwater Supplies in Kalamazoo County, Michigan.  Open files, Michigan Department of Natural Resources, Groundwater Quality Division, Lansing, Michigan.
   Monaghan, G.W. and Larson, G.J., 1980.  Map of the Surficial Geology of Eaton County, Michigan.  Tri_County Planning Commission, Lansing, Michigan.
   Monaghan, G.W., Larson, G.J., Forstat, D.W., and Sorensen, H.O. 1983.  Selected Geologic Maps of Kalamazoo County, Michigan:  County Geologic Map Series __ Kalamazoo,  Michigan DNR, Geologic Survey Division, Lansing, Michigan.
   Monaghan, G.W., and Schaetzl, R., 1994. Geology and Geochemistry of the Study area. in: M.C. Branstner and M.J. Hambacher [eds], 1991 Great Lakes Gas transmission limited Partnership Pipeline Expansion Projects: Phase III investigations at the Shiawassee River (20Sa1033) and Bear Creek Sites (20Sa1043), Saginaw County, Michigan (FERC docket no. CP89-892-000. Great Lakes Research Associates, Inc., Williamston, MI., pp. 5-32.
   Robertson, J.A., and Monaghan, G.W., 1994, Geomorphology at the St. Clair River Crossing for the Proposed ANR LINK to the Intercoastal Pipeline, Columbus and St. Clair Townships, St. Clair County, Michigan, MDOS ER No. 920278. Commonwealth Cultural Resources Group, Inc, Jackson, MI., 16 p.