Harry Hammond Hess (1906-1969) developed theories of plate tectonics, particularly seafloor spreading as the source of new oceanic crust.
He discovered Sea Floor Spreading which led to the development of the theory of Plate techtonics.
Harry Hammond Hess was a United States Navy Officer and a geologist. He was known world wide for his theories that became known as the sea floor spreading.
The Seafloor Spreading Theory was proposed by Harry Hess.
Harry Hess helped develop the idea of seafloor spreading.
they both were associated with plate boundaries and continental drift. Harry Hess's theory proved Alfred's to be true.
yes he did
of shock
Annette Burns
New york city
He had 2 boys.
Rear Admiral Dr. Harry Hammond Hess was married to Annette (Burns), and was the father of Dr. George Burns Hess and Frank Deming Mather Hess.
He died August 25, 1969
Harry Hammond Hess is not known for any invention. He was, however, one of the primary developers in the modern theory of plate tectonics.
Harry Hammond Hess was a United States Navy Officer and a geologist. He was known world wide for his theories that became known as the sea floor spreading.
Hammond
Harry Hess Reichard died in 1956.
Harry Hess Reichard was born in 1878.
Harry Hess Nye died in 1954.