Engendering Business: Men and Women in the Corporate Office, 1870-1930
This history supplies the gendered office context around the typewriter: a machine did not enter a neutral workplace, but one already deciding which work, and which workers, counted.
Cited in
Kwolek-Folland, Angel. Engendering Business: Men and Women in the Corporate Office, 1870–1930. Johns Hopkins University Press, 1994.