1. Abrams, Charles. “Draft Budget of the Proposed School of Architecture and Community Planning in Ankara.” Charles Abrams: Papers and Files, Division of Rare and Manuscript Collections Cornell University Library, 1954.
2. Abrams, Charles. “Interview with the Prime Minister [Correspondence with the Permanent Secretary Ministry of Works 10 November 1954].” Charles Abrams: Papers and Files, Division of Rare and Manuscript Collections Cornell University Library, 1954.
3. Abrams, Charles. “Letter to Ernest Weissman 31 October 1954.” Charles Abrams: Papers and Files, Division of Rare and Manuscript Collections Cornell University Library, 1954.
4. Abrams, Charles. “Letter to Ernest Weissman 14 November 1954.” Charles Abrams: Papers and Files, Division of Rare and Manuscript Collections Cornell University Library, 1954.
5. Abrams, Charles. “Letter to Kwami Nkruma 16 November 1956.” Charles Abrams: Papers and Files, Division of Rare and Manuscript Collections Cornell University Library, 1956.