Primary Sources
- Dr. Claribel and Miss Etta Cone Papers, Archives and Manuscripts Collections, The Baltimore Museum of Art.
- The Cone Collection at the Baltimore Museum of Art, published in 2001, Cone Archives, Baltimore Museum of Art.
- Kirwin, Liza, Correspondence of Claribel and Etta Cone., 1987, Archives of American Art Journal. V. 27 No. 2(1987) p. 34.
- Probate inventory of Etta Cone, Maryland State Archives, Baltimore City, Register of Wills - serial #52036, folio #14, Book #308.
- Probate inventory Claribel Cone, Maryland State Archives, Baltimore City, Register of Wills - serial #10225, folio #315, Book #257.
- Will of Etta Cone, May 18, 1949, Maryland State Archives, Baltimore City, Register of Wills - serial #52036, folio #35, Book #233, CR 232, case #690, p. 35
- Will of Dr. Claribel Cone, April 25, 1929, Maryland State Archives, Baltimore City, Register of Wills - serial #10225, folio #531, Book #165, Case #447, p. 61.
- Dr. Claribel Cone, A Remarkable Woman, April 8, 1911, The Baltimore Evening Sun, interview available on microfilm at the library at Morgan State University, and University of Maryland, Baltimore County, and University of Maryland, College Park.
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