Eighth Dimension records (HCF.004), Quaker & Special Collections, Haverford College, Haverford, PA.
Eighth Dimension records (HCF.004), Quaker & Special Collections, Haverford College, Haverford, PA. https://archives.tricolib.brynmawr.edu//repositories/5/resources/9510 Accessed April 20, 2024.
