During World War II, Holter served as senior physicist in the
U.S. Navy, studying the characteristics of waves. In 1946, he headed a government research team involved in the atomic-bomb testing at
Bikini Atoll. After the war, he continued work with the
United States Atomic Energy Commission, and served as president of the
Society of Nuclear Medicine from 1955 to 1956. In 1964, he became a full professor at the
University of California, San Diego, coordinating activities at the Institute of Geophysics and Planetary Physics. In 1979, the
Association for the Advancement of Medical Instrumentation (AAMI) awarded Holter with the AAMI Foundation Laufman-Greatbatch Prize for his contributions to medical technology. Holter was the son and grandson, respectively, of Montana pioneers Norman B. Holter and Anton M. Holter. Anton M. Holter was born in his native
Norway and emigrated to the United States when he was 23. Numerous landmarks in and around Helena, Montana bear his family's name. These landmarks include
The Holter Museum of Art,
Holter Dam, and
Holter Lake.
The Holter Art Museum is widely recognized as the premiere modern western art museum in the United States and attracts the talents and attention of international crowds. ==References==