Gertrude Allinson sketchbook (HC.MC.950.237), Quaker and Special Collections, Haverford College, Haverford, PA.
Gertrude Allinson sketchbook (HC.MC.950.237), Quaker and Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/10040 Accessed January 12, 2025.
