However , in the tradition of art of hand laundries in France , the French immigrant held fast to hand finishing and ironing .
In the beginning of the 20th century , mechanized washing systems had been added to most commercial laundries .
In the tradition of art of hand laundries in France , the French immigrant held fast to hand finishing and ironing .
In the beginning of the 20th century , mechanized washing systems had been added to most commercial laundries .