Rear Admiral Rear admiral is a flag officer rank used by English-speaking navies. In most European navies, the equivalent rank is called counter admiral. Rear admiral is usually immediately senior to commodore and immediately below vice admiral. It is ...

Thorvald A. Solberg (17 February 1894 – 16 May 1964) was a senior officer in the

United States Navy The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...

, and the Chief of the

Office of Naval Research The Office of Naval Research (ONR) is an organization within the United States Department of the Navy responsible for the science and technology programs of the U.S. Navy and Marine Corps. Established by Congress in 1946, its mission is to plan ...

from 1948 to 1951.

Biography

Thorvald A. Solberg was born in

Mason, Wisconsin Mason is a village in Bayfield County, Wisconsin, United States. The population was 101 at the 2020 census. The village is located within the Town of Mason. U.S. Highway 63 serves as a main route in the community. History In the early 1880s, ...

, on 17 February 1894, the son of Norwegian immigrants Thomas and Martha Solberg. In 1905, the family moved to

Sandpoint, Idaho Sandpoint is the largest city in, and the county seat of, Bonner County, Idaho, Bonner County, Idaho, United States. Its population was 9,777 as of the 2022 United States census, census. Sandpoint's major economic contributors include forest pr ...

, where he graduated from

Sandpoint High School Sandpoint High School is a four-year public secondary school in the northwest United States, located in Sandpoint, Idaho. It is the larger of the two high schools in the Lake Pend Oreille School District; the other is Clark Fork in Class 1A. ...

in 1911. Solberg was appointed to the

United States Naval Academy The United States Naval Academy (USNA, Navy, or Annapolis) is a United States Service academies, federal service academy in Annapolis, Maryland. It was established on 10 October 1845 during the tenure of George Bancroft as United States Secre ...

Annapolis, Maryland Annapolis ( ) is the capital of the U.S. state of Maryland. It is the county seat of Anne Arundel County and its only incorporated city. Situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east ...

Senator A senate is a deliberative assembly, often the upper house or Legislative chamber, chamber of a bicameral legislature. The name comes from the Ancient Rome, ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior ...

William Borah William Edgar Borah (June 29, 1865 – January 19, 1940) was an outspoken Republican United States Senator, one of the best-known figures in Idaho's history. A progressive who served from 1907 until his death in 1940, Borah voted for A ...

of Idaho, and was commissioned in the

as an

ensign Ensign most often refers to: * Ensign (flag), a flag flown on a vessel to indicate nationality * Ensign (rank), a navy (and former army) officer rank Ensign or The Ensign may also refer to: Places * Ensign, Alberta, Alberta, Canada * Ensign, Ka ...

on graduation in 1916. During

World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...

he served on board the

cruiser A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several operational roles from search-and-destroy to ocean escort to sea ...

. Solberg studied

electrical engineering Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems that use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the l ...

at the

Naval Postgraduate School Naval Postgraduate School (NPS) is a Naval command with a graduate university mission, operated by the United States Navy and located in Monterey, California. The NPS mission is to provide "defense-focused graduate education, including clas ...

, and then attended

Columbia University Columbia University in the City of New York, commonly referred to as Columbia University, is a Private university, private Ivy League research university in New York City. Established in 1754 as King's College on the grounds of Trinity Churc ...

, receiving a

Master of Science A Master of Science (; abbreviated MS, M.S., MSc, M.Sc., SM, S.M., ScM or Sc.M.) is a master's degree. In contrast to the Master of Arts degree, the Master of Science degree is typically granted for studies in sciences, engineering and medici ...

(M.S.) degree in 1924. In 1931 and 1932 he worked on the development of a

boiler A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, centra ...

compound to prevent the buildup of

limescale Limescale is a hard, chalky deposit, consisting mainly of calcium carbonate (CaCO3). It often builds up inside kettles, boilers, and pipework, especially that for hot water. It is also often found as a similar deposit on the inner surfaces of old ...

in ships' boilers. This was approved by the

Bureau of Engineering The Bureau of Steam Engineering was a bureau of the United States Navy, created by the act of 5 July 1862, receiving some of the duties of the former Bureau of Construction, Equipment and Repair. It became, by the Naval Appropriation Act of 4 June ...

in its 1933 "Standard Navy Boiler Compound Specifications". During

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

, he was an engineering officer on the staff of the Commander, Battle Force from July 1939 to April 1941. He then went to London as a naval observer. He returned to the United States in March 1944, and served with the

Bureau of Ships The United States Navy's Bureau of Ships (BuShips) was established by Congress on 20 June 1940, by a law which consolidated the functions of the Bureau of Construction and Repair (BuC&R) and the Bureau of Engineering (BuEng). The new bureau was ...

until October 1946. He was promoted to the rank of

rear admiral Rear admiral is a flag officer rank used by English-speaking navies. In most European navies, the equivalent rank is called counter admiral. Rear admiral is usually immediately senior to commodore and immediately below vice admiral. It is ...

in 1945, with his seniority backdated to December 1942. During

Operation Crossroads Operation Crossroads was a pair of nuclear weapon tests conducted by the United States at Bikini Atoll in mid-1946. They were the first nuclear weapon tests since Trinity on July 16, 1945, and the first detonations of nuclear devices sinc ...

in 1946, Solberg was responsible for preparing the target fleet. As head of the Bureau of Ships' Research and Standards Branch, he was also appointed to the Military Liaison Committee of the Atomic Energy Commission in November 1946. He became the Chief of the

in 1948, a position he held until he retired in 1951. Solberg was thrice awarded the

Legion of Merit The Legion of Merit (LOM) is a Awards and decorations of the United States military, military award of the United States Armed Forces that is given for exceptionally meritorious conduct in the performance of outstanding services and achievemen ...

. In 1947,

Solberg Inlet Solberg Inlet () is an ice-filled inlet 5 to 10 nautical miles (18 km) wide, which recedes west 14 nautical miles (26 km) between Rock Pile Peaks and Joerg Peninsula, on the east coast of Graham Land. Discovered by members of the United ...

in Antarctica was named after him by the

Ronne Antarctic Research Expedition The Ronne Antarctic Research Expedition (RARE) was an expedition from 1947–1948 which researched the area surrounding the head of the Weddell Sea in Antarctica. Background Finn Ronne led the RARE which was the final privately sponsored exp ...

(RARE) in recognition of the assistance given to the expedition by Solberg and the Office of Naval Research. He was also appointed

Honorary Knight Commander of the Order of the British Empire The Most Excellent Order of the British Empire is a British order of chivalry, rewarding valuable service in a wide range of useful activities. It comprises five classes of awards across both civil and military divisions, the most senior two o ...

for his service for the allied cause. He was forced to retire in 1951 after reaching 35 years of service. He died on 16 March 1964, and was buried in

Arlington National Cemetery Arlington National Cemetery is the largest cemetery in the United States National Cemetery System, one of two maintained by the United States Army. More than 400,000 people are buried in its 639 acres (259 ha) in Arlington County, Virginia. ...

Notes

References

* * * {{DEFAULTSORT:Solberg, Thorvald Arthur 1894 births 1964 deaths Columbia University alumni United States Naval Academy alumni Recipients of the Legion of Merit Honorary commanders of the Order of the British Empire People from Sandpoint, Idaho People from Bayfield County, Wisconsin American people of Norwegian descent Burials at Arlington National Cemetery Military personnel from Wisconsin United States Navy World War II admirals United States Navy admirals United States Navy personnel of World War I Manhattan Project people