https://www.panmacmillan.com/authors/sara-poyzer/they-were-sisters/9781035047291
They Were Sisters by Dorothy Whipple - Pan Macmillan
They Were Sisters by Dorothy Whipple, Audiobook (ISBN: 9781035047291)
they were sistersdorothy whipplepanmacmillan
https://www.havingoursay.com/
Having Our Say: The Delany Sisters' First 100 Years - The Delany Sisters: Who They Were
Biography of the Delany Sisters, the pair of centenarians who made a lasting contribution to the story of race in America with the book Having Our Say
having our sayfirst 100 yearsdelany sisters