All that can presently (June 2023) be gleaned about Nora Blakemore
from sheet music covers and by Internet searching is that she was a music hall performer who has been featured on 2 works published between 1926 and 1931.
Her portrait on the left is taken from These Men!
(1926) music by Harold Arpthorp
, words by Robert Rutherford and published by Reynolds & Co.
, London, England.
Surfers are welcome to contribute any further information about this performer.