Before revision: Nathan Mortimore Newmark (September 22, 1910 – January 25, 1981) was an American structural engineer and academic, who is widely considered as one of the founding fathers of Earthquake Engineering.
After revision: Nathan Mortimore Newmark (September 22, 1910 – January 25, 1981) w an American structural engineer and academic, who is widely considered as one of the founding fathers of Earthquake Engineering.