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"570 Lexington Avenue". About Cornell University. Ithaca, New York: Cornell University. Archived from the original on 9 December 2023. Retrieved 9 December 2023.
"The Cornell Chapter". Alphadeltaphi.org. Alpha Delta Phi Fraternity. 11 February 1929. Archived from the original on 26 August 2016. Retrieved 24 August 2014.