Sopko, J., Schmitt, V., 2007. Cultural Resources Reconnaissance Survey Report for PIN A03103701, Empire Rail Corridor, Port of Rensselaer Southern Connector Road with Route 9J, Town of East Greenbush and Staats Island Road, Town of Schodack, Rensselaer County, New York.

Sopko, J., 2007. Cultural Resources Site Examination Report of PIN 1932.76.121, Route 9J Multi-Use Path, Village of Castleton-on-Hudson, Rensselaer County, New York.

Sopko, J., 2008. Cultural Resources Data Recovery Plan for PIN A031.01.701, Upper Castleton Landings Site, Town of Schodack, Rensselaer County, New York.

Sopko, J., 2008. Cultural Resources Data Recovery Plan for Upper Castleton Landing Site, Village of Castleton on Hudson, Rensselaer County, New York.

Sopko, J., Lynch, A., Sobik, S., Thomas, T., Xinakes, L., 2008. Cultural Resources Reconnaissance Survey and Site Examination Report of 1740 to 1759 Fortified French Windmill, British Hut, Late Woodland and French Hut Site..

Sopko, J., 2008. Cultural Resources Reconnaissance Survey Report for PIN A031.03.701, Empire Rail Corridor, Alternate C, Town of East Greenbush, Rensselaer County, New York.

Sopko, J., 2008. Cultural Resources Reconnaissance Survey Report for PIN A031.03.701, Wetland Mitigation Report, Town of East Greenbush, Rensselaer County, New York.

Sopko, J., 2009. Cultural Resources Site Examination Report for Papscanee Creek Site 3, PIN 031.03.701, Empire Rail Corridor, Town of East Greenbush, Rensselaer County, New York.

Sopko, J., 2010. Cultural Resources Data Recovery Report of NYSM Site 10168, Hobby Farm Site, PIN 2801.27.123, Judd Road Extension, Town of New Hartford, Oneida County, New York.

Sopko, J., 2000. Farmstead Archaeology and the Impact of Agrarian Change at Three Sites in Eastern New York, in: Hart, J., Fisher, C. (Eds.), Nineteenth-and Early Twentieth-Century Domestic Site Archaeology in New York StateThe University of the State of New York, Albany, New York. pp. 149-176.