Alaska
- NE-GSA Parker Calkin Dinner
- Keck Consortium 2009
- Glacier Bay 2007
- Glacier Bay 2006 (Eva and Nathan)
- Glacier Bay 2006 (Andy and Sophie)
- College Fjord 2005
- Columbia Glacier 2005
- Land Lobe Glacier 2005
- Columbia Glacier 2001
- Land Lobe Glacier 2001
- Lake Clark 2003
- Wrangell Mountains (1998-1999)
- College Fjord 1997
- Columbia Glacier 1979
Ohio
- Fieldwork at Long Lake and Secrest Arboretum, Ohio
- Fieldwork in Southwest, Ohio
- Bathymetric profiling and coring at Round Lake
- Warsaw, Ohio Barns
- Tile Probing at Browns Lake (2006)
- Secrest Arboretum – OARDC
- Coshocton County Tree Rings
- White Oak at Kline Farm
- Beall House
- Geiser House
- Morgan House
- PeeWee Hilton
- Smithville, Ohio Cabins
- Barnet-Hoover Farmhouse
- Sassafrass Knoll
- Keck 2002
- Keck 2001
Other