The ' resonant ' cavity magnetron variant of the earlier magnetron tube was invented by John Randall and Harry Boot in 1940 at the University of Birmingham, England.

In 1940, at the University of Birmingham in the United Kingdom, John Randall and Harry Boot produced a working prototype similar to Hollman's cavity magnetron, but added liquid cooling and a stronger cavity.

* 1896 – Harry Randall Truman, American innkeeper ( d. 1980 )

* Harry Harvey, Jr. as Randall

Other guests included Betty White, Donny Osmond and Marie Osmond, Tim Conway and Roz Kelly as Happy Days ' Pinkie Tuscadero ; The Paul Lynde Comedy Hour ( April 23, 1977 ) with Cloris Leachman and Tony Randall ; T ' was the Night Before Christmas with Alice Ghostley, Martha Raye, George Gobel and Foster Brooks ; The Paul Lynde Comedy Hour ( May 20, 1978 ) with Juliet Prowse, Brenda Vaccaro and Harry Morgan of MASH.

Significant contributions to the war effort included the development in 1940 of the cavity magnetron for radar, by the scientists John Randall and Harry Boot, at the University of Birmingham, and advances in communications technology and the ongoing mass production of valves, lamps and lighting equipment.

* Miller, Randall M., Harry S. Stout, and Charles Reagan.

The cavity magnetron was developed at the university in the Physics Department by John Randall, Harry Boot and James Sayers.

Oliphant's group at Birmingham included Sir John Randall and Harry Boot who developed the resonant-cavity magnetron in 1940, achieving the short wavelengths needed for good airborne radars.

* Cavity Magnetron invented by John Randall and Harry Boot.

* Miller, Randall M., Harry S. Stout, and Charles Reagan Wilson, eds.

* Miller, Randall M., Harry S. Stout, and Charles Reagan Wilson, eds.

* Miller, Randall M., Harry S. Stout, and Charles Reagan.

Most weeks, Douglas would be joined by a co-host, including Liberace, Cesar Romero, Jackie Gleason, Joan Fontaine, Anne Baxter, Jimmy Dean, Richard Thomas, Florence Henderson, Brooke Shields, Shelley Berman, Richard Pryor, Dyan Cannon, Suzanne Somers, Jerry Lewis, Don Rickles, Minnie Pearl, Shirley Bassey, Bobby Darin, Tony Randall, Kaye Ballard, Totie Fields, David Brenner, Ted Knight, Bernadette Peters, Kate Jackson, Harry Chapin, Rod McKuen, Cicely Tyson, Karen Valentine, Johnny Mathis, Joel Grey, Carol Channing, Anne Murray, Anthony Newley, Marvin Hamlisch, Patty Duke, Cher, Mel Tillis, Steve Lawrence, Martha Raye, Tony Bennett, Mel Torme, Frankie Avalon, Charlton Heston, Gordon MacRae, Richard Harris, Red Buttons, Billy Crystal, David Steinberg, Hugh O ' Brian, Burt Reynolds, William Shatner, Sly Stone, John Lennon & Yoko Ono.

More than 50 people were killed or missing, including Johnston, mountain resident Harry Randall Truman, and National Geographic photographer Reid Blackburn.

Major theorists include Barry Barnes, David Bloor, Sal Restivo, Randall Collins, Gaston Bachelard, Harry Collins, Paul Feyerabend, Steve Fuller, Thomas Kuhn, Martin Kusch, Bruno Latour, Mike Mulkay, Derek J. de Solla Price, Lucy Suchman and Anselm Strauss.

There was a different co-host every week on the show during its entire run, including Shirley Bassey, James Brown, Cesar Romero, Jackie Gleason, Barbra Streisand, Joan Fontaine, Anne Baxter, Jimmy Dean, Richard Thomas, Florence Henderson, Brooke Shields, Shelley Berman, Richard Pryor, Dyan Cannon, The 5th Dimension, Suzanne Somers, Jerry Lewis, Don Rickles, Mike Connors, Minnie Pearl, Shirley Bassey, Bobby Darin, Tony Randall, Kaye Ballard, Totie Fields, David Brenner, Ted Knight, Bernadette Peters, Kate Jackson, Harry Chapin, Rod McKuen, Dick Gregory, Joe E. Brown, Forrest Tucker, Pat Carroll, Vivian Vance, Anita Bryant, Louie Nye, Pat O ' Brien, Linda Darnell, Les Paul and Mary Ford, Pat Harrington, Jr., George Jessel, Dody Goodman, Billy DeWolfe, Hildegarde, The Smothers Brothers Cicely Tyson, Karen Valentine, Johnny Mathis, Joel Grey, Carol Channing, Anne Murray, Anthony Newley, Marvin Hamlisch, Patty Duke, Cher, Mel Tillis, Steve Lawrence, Martha Raye, Tony Bennett, Mel Torme, Frankie Avalon, Charlton Heston, Gordon MacRae, Richard Harris, Red Buttons, Billy Crystal, David Steinberg, Hugh O ' Brian, Burt Reynolds, William Shatner, John Lennon & Yoko Ono.

# REDIRECT Harry Randall Truman

# REDIRECT Harry Randall Truman

Other announcers during this time included Harry Randall, Stuart Dibbley and Tom Delaney.

Presenters during this time included Harry Randall, Tom Delaney, Art Ryan, Haff Enegg, Mal Lamonte, John Hill, Allan McGirvan, Mike Jeffries, Malcolm Elliott, Keith Haerris, Graeme Gilbert, Don Mayo, Rob Maynard and Cliff Musgrave.

And those still with us, Herbert C. Hoover, Harry S. Truman, Dwight D. Eisenhower and John F. Kennedy.

Ramsey has stoked up Harry Truman, Henry Cabot Lodge, the King of Morocco, Clement Atlee and other shiny characters.

Nobody walks anymore but crackpots and Harry Truman, and he's already got an education.

In 1949 the Dixiecrats escaped unscathed after their 1948 rebellion against Harry Truman, and in 1957, after Congressman Adam Clayton Powell campaigned for Dwight Eisenhower in 1956, his fellow Democrats did not touch his committee assignments, although they did strip him temporarily of his patronage.

* 1945 – U. S. President Franklin D. Roosevelt dies while in office ; vice-president Harry Truman is sworn in as the 33rd President.

* 1950 – President Harry Truman orders the US Army to seize control of the nation's railroads to avert a strike.

* 1952 – U. S. President Harry Truman calls for the seizure of all domestic steel mills to prevent a nationwide strike.

* 1948 – President Harry S. Truman signs the Marshall Plan, authorizing $ 5 billion in aid for 16 countries.

* 1949 – U. S. President Harry S. Truman signs the National Security Act Amendment, streamlining the defense agencies of the United States government, and replacing the Department of War with the United States Department of Defense.

* 1951 – Korean War: President Harry Truman relieves General of the Army Douglas MacArthur of overall command in Korea.

Capp had earlier provided the Shmoo for a special Children's Savings Bond in 1949, accompanying President Harry S. Truman at the bond's unveiling ceremony.

Their position was that Clinton should have integrated the military by executive order, noting that President Harry Truman used executive order to racially desegregate the armed forces.

In 1998, CDR Patrick Driscoll made the first " Blue Jet " landing on a " haze gray and underway " aircraft carrier, USS Harry S. Truman ( CVN-75 ).

On the morning of March 12, 1947, President Harry S. Truman appeared before Congress to ask for $ 400 million of aid to Greece and Turkey.

An informal statement issued by Harry S. Truman, Winston Churchill, and Chiang Kai-Shek, which outlined the terms for a Japanese surrender.

Clement Attlee ( left ) with President Harry S. Truman and Joseph Stalin at the 1945 Potsdam Conference.

Attlee also attended the later stages of the Potsdam Conference in the company of Harry S. Truman and Joseph Stalin.

In 1950 American president Harry S. Truman said that atomic weapons may be used in the Korean War.

* Harry S. Truman rarely visited Camp David, because his wife Bess found it dull.

Harry S. Truman Memorial Veterans ' Hospital is administered by the United States Department of Veterans Affairs.

Li visited the President of the United States, Harry S. Truman, and denounced Chiang as a " dictator " and an " usurper.

* In 2006, The Harry S. Truman Research Institute for the Advancement of Peace at The Hebrew University of Jerusalem awarded Colin Powell with the Truman Peace Prize for his efforts to conduct the " war against terrorism ," through diplomatic as well as military means, and to avert regional and civil conflicts in many parts of the world.

* Harry Truman caricatured

After World War II Eisenhower served as Chief of Staff under President Harry S. Truman, then assumed the post of President at Columbia University.