War tends to disrupt traditional norms surrounding gender and sexuality, and the First World War between 1914-1918 was no exception. Keep in mind, the U.S. did not become involved in the war until 1917.
During World War I, many women entered the workforce for the first time. With significant numbers of men away in Europe, women were needed in various capacities. It is believed over 20,000 women worked as nurses during the war. Others worked in clerical positions for the U.S. Government. Telephone and radio operators were also common positions for women.
On the home front, women assumed greater responsibility in public life as significant portions of the male population were 'over there' (as Europe was referred to during that time). Women too young or unable to work helped the war effort in various ways, such as planting 'victory' gardens.
If they were caught, any number of terrible things could happen to them. Many captured fugitive slaves were flogged, branded, jailed, sold back into slavery, or even killed. Not only did fugitive slaves have the fear of starvation and capture, but there were also threats presented by their surroundings.
Over the years, the inhabitants of Barcelona have become more attracted to sea bathing, swimming courses and sailing competitions. The reconstruction of the Maritime Front of the city, begun in the 1980's, meant a historical change and has contributed to making the beaches part of our daily life.