"Rose Hill"(PDF). The Emerald of Sigma Pi. Vol. 77, no. 2. Fall 1990. pp. 3–5. Archived(PDF) from the original on 2017-03-18. Retrieved 2017-08-14.
"Permanent Headquarters Dedicated"(PDF). The Emerald of Sigma Pi. Vol. 49, no. 3. Fall 1962. pp. 102–105. Archived(PDF) from the original on 2016-08-20. Retrieved 2017-08-03.
Shake, Curtis G. (Fall 1966). "Memorial Headquarters Committee Chairman"(PDF). The Emerald of Sigma Pi. Vol. 53, no. 3. pp. 381–383. Archived(PDF) from the original on 2017-08-16. Retrieved 2017-08-15.
Carter, Chris (Fall 2013). "A New Chapter in Sigma Pi History"(PDF). The Emerald of Sigma Pi. Vol. 98, no. 1. pp. 8–13. Archived(PDF) from the original on 2017-08-16. Retrieved 2017-08-15.
"Rose Hill"(PDF). The Emerald of Sigma Pi. Vol. 77, no. 2. Fall 1990. pp. 3–5. Archived(PDF) from the original on 2017-03-18. Retrieved 2017-08-14.
"Permanent Headquarters Dedicated"(PDF). The Emerald of Sigma Pi. Vol. 49, no. 3. Fall 1962. pp. 102–105. Archived(PDF) from the original on 2016-08-20. Retrieved 2017-08-03.
Shake, Curtis G. (Fall 1966). "Memorial Headquarters Committee Chairman"(PDF). The Emerald of Sigma Pi. Vol. 53, no. 3. pp. 381–383. Archived(PDF) from the original on 2017-08-16. Retrieved 2017-08-15.
Carter, Chris (Fall 2013). "A New Chapter in Sigma Pi History"(PDF). The Emerald of Sigma Pi. Vol. 98, no. 1. pp. 8–13. Archived(PDF) from the original on 2017-08-16. Retrieved 2017-08-15.