William H. Richardson was an African American inventor known for his work in the late 19th century, particularly in the field of electrical engineering. He is best known for inventing an improved version of the electrical switch. However, there is no widely recognized historical figure named Mary associated with him in terms of invention or collaboration. If you meant to reference a specific relationship or context, please provide additional details.
Mary Richardson was born in 1889.
Hadley Richardson, Pauline Pfieffer, Martha Gelhorn and Mary
Mary Anderson, the inventor of the windshield wiper blade, was the daughter of John C. and Rebecca Anderson.
Mary Ann Black was born on 1801-10-01.
Mary Ann Black died on 1861-07-11.
Mary Richardson died in 1961.
Mary Richardson was born in 1889.
Mary Richardson Kennedy's parents are Paul and Ethel Richardson.
Mary Curtis Richardson died in 1931.
Mary Curtis Richardson was born in 1848.
Mary Ellen Richardson Colby has written: 'The story of the Richardson family'
There was an inventor (of the windshield wiper) called Mary Anderson.There was an inventor (of the windshield wiper) called Mary Anderson.There was an inventor (of the windshield wiper) called Mary Anderson.There was an inventor (of the windshield wiper) called Mary Anderson.
Who cares? Mary Richardson is awesome! Her birthday is Sept 14, 1945.
Mary Anderson was the inventor
William G Morgan [inventor of volleyball] married, Mary King, the young lady who played the piano accompaniment for the group of student at the school he attended.
time line of Mary Anderson life the inventor
A deaf headteacher called Mary-nest Richardson A deaf headteacher called Mary-nest Richardson