10 août 1859 - The successful vulcanization of
rubber provides women with
reliable condoms for the first time.
The birth rate in the United States
continues its downward, century-long
spiral. By the late 1900s, women
will raise an average of only two
to three children, in contrast to
the five or six children they
raised at the beginning of the century.
Ajouté au bande de temps:
Women's Rights Movement 1848-1969
Date:
