Mabee, S. B., Newton, R., Stepanov, A., Ene, D. & Ivanov, D. Converting paper geologic maps to digital products; the search for an effective method. Abstracts with Programs - Geological Society of America 35, 276 - 276 (2003).

Condit, C. D., Nathan, S. A. & Mabee, S. B. Dynamic digital maps; an outreach tool for geoscience research, mapping and education in National Park Service administered lands. Abstracts with Programs - Geological Society of America 41, 365 - 365 (2009).

Kopera, J. P., P. House, K., Schmidt, M. & Clark, R. Guiding principles for use of digital technology in geologic data collection and distribution. Abstracts with Programs - Geological Society of America 46, 75 - 75 (2014).

Kopera, J. P., Mabee, S. B., Salamoff, S. A. & Hildreth, C. An update of geologic mapping in Massachusetts. Abstracts with Programs - Geological Society of America 36, 58 - 58 (2004).