I have an original book of the Birmingham National Roll. I think Abrahams was a very large factory. Mike may come up with more in the trade directories. Here is an example of one lady from the book who worked at Abrahams. Miss E Gillett.
GILLETT, E. Miss Special War Worker.
At the outbreak of war this lady, who had had previous experience,
volunteered for work of national importance in the manufacture of fuses for
bombs and was employed at Messrs Abrahams, Washwood Heath, Birmingham. For
the whole period of her service, which extended to January 1919 she was
engaged in the output of munitions, rendering valuable work and giving
complete satisfaction.
36 Tilton Road, Small Heath, Birmingham.