Civil Engineering 14 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi., The American Heritage Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company, 2004. (erişimtarihi: 2007-08-08).
rpi.edu
lib.rpi.edu
Griggs, Francis E Jr. "Amos Eaton was Right!". Journal of Professional Issues in Engineering Education and Practice, Vol. 123, No. 1, Ocak 1997, s. 30–34. Ayrıca bknz. RPI Timeline 2 Temmuz 2014 tarihinde Wayback Machine sitesinde arşivlendi.
Civil Engineering 14 Eylül 2015 tarihinde Wayback Machine sitesinde arşivlendi., The American Heritage Dictionary of the English Language, Fourth Edition. Houghton Mifflin Company, 2004. (erişimtarihi: 2007-08-08).
Griggs, Francis E Jr. "Amos Eaton was Right!". Journal of Professional Issues in Engineering Education and Practice, Vol. 123, No. 1, Ocak 1997, s. 30–34. Ayrıca bknz. RPI Timeline 2 Temmuz 2014 tarihinde Wayback Machine sitesinde arşivlendi.