Nicholas H. Heck

Captain Nicholas H. Heck (1 September 1882 – 21 December 1953) was a career officer of the United States Coast and Geodetic Survey Corps. A leading geophysicist of his time, Heck made important contributions in the study of seismology and oceanography. He also revolutionized hydrographic surveying by developing the wire-drag surveying technique and introduced acoustic ranging into Coast and Geodetic Survey hydrography.

Nicholas H. Heck

Captain Nicholas H. Heck (1 September 1882 – 21 December 1953) was a career officer of the United States Coast and Geodetic Survey Corps. A leading geophysicist of his time, Heck made important contributions in the study of seismology and oceanography. He also revolutionized hydrographic surveying by developing the wire-drag surveying technique and introduced acoustic ranging into Coast and Geodetic Survey hydrography.