On the morning of June 28, 1920, " at an unusually early hour " according to the original minutes, a list containing the names of about thirty men was posted on the college bulletin board by Emmett Ellis with a request to meet that afternoon for what was, to them, an unknown purpose.

* 18 August-Charles Mitchel, actor and television newsreader, read the first Telefís Éireann news bulletin in 1961 ( born 1920 ).

In 1920, the Lambeth Conference repeated its 1908 condemnation of contraception and issued `` an emphatic warning against the use of unnatural means for the avoidance of conception, together with the grave dangers -- physical, moral, and religious -- thereby incurred, and against the evils which the extension of such use threaten the race ''.

The first dog tags were issued in Poland following the order of the General Staff of December 12, 1920.

From 1920 to 1935, and again from 1947 to 1959, the inhabitants of the Saarland used postage stamps issued specially for the territory ; see postage stamps and postal history of the Saar for details.

The route map continued to be developed and was issued in various formats and artistic styles until 1920, when, for the first time, the geographic background detail was omitted in a map designed by MacDonald Gill.

On July 17, 2010, the U. S. Postal Service issued a se-tenant pair of 44-cent U. S. commemorative postage stamps, to honor the all-black professional baseball leagues that operated from 1920 to about 1960.

As soon as they learned that Berlin had been occupied by Marinebrigade Ehrhardt on the morning of 13 March 1920, Trotha and Raeder issued a proclamation declaring that the Weimar Republic had ended, declared their loyalty to Kapp " government ", and ordered the Navy to seize Wilhelmshaven and Kiel for the putsch.

It was on January 1920 when a numeration was issued for the first time: listed in alphabetical order, Hitler received the number 555.

The French issued an ultimatum and intervened militarily at the Battle of Maysalun in June 1920.

* The Royal Academy of Dance ; founded in 1920 as the Association of Teachers of Operatic Dancing ; reconstituted by a Royal Charter issued in 1936 by King George V

In 1920, the Carnegie Foundation for the Advancement of Teaching issued a report on " The Professional Education of Teachers of American Public Schools ", which attacked such programs, arguing that normal schools should not deviate from their purpose as trainers of teachers.

In addition to the encyclicals mentioned, he issued In Hac Tanta on St. Boniface ( 14 May 1919 ), Paterno Iam Diu on the Children of Central Europe ( 24 November 1919 ), Pacem, Dei Munus Pulcherrimum on Peace and Christian Reconciliation ( 23 May 1920 ), Spiritus Paraclitus on St. Jerome ( September 1920 ), Principi Apostolorum Petro on St. Ephram the Syrian ( 5 October 1920 ), Annus Iam Plenus also on Children in Central Europe ( 1 December 1920 ), Sacra Propediem on the Third Order of St. Francis ( 6 January 1921 ), In Praeclara Summorum on Dante ( 30 April 1921 ), and Fausto Appetente Die on St. Dominic ( 29 June 1921 ).

Benedict XV issued nine Breves during his pontificate: Divinum Praeceptum ( December 1915 ), Romanorum Pontificum ( February 1916 ), Cum Catholicae Ecclesiae ( April 1916 ), Cum Biblia Sacra ( August 1916 ), Cum Centesimus ( October 1916 ), Centesimo Hodie ( October 1916 ), Quod Ioannes ( April 1917 ), In Africam quisnam ( June 1920 ) and Quod nobis in condendo ( September 1920 ).

In March 1920 orders were issued for the disbandment of the Marinebrigade Ehrhardt.

In 1555 he issued his narrative ( Descriptio Montis Fracti sive Montis Pilati ) of his excursion to the Gnepfstein ( 1920 m ), the lowest point in the Pilatus chain.

; 1920: The San Remo conference of the Allied Supreme Council in Italy resulted in an agreement that a Mandate for Palestine to Great Britain would be reviewed and then issued by the League of Nations.

Beginning in 1920, a number of licences were issued to British and American subsidiary companies in Britain for the purpose of conducting experimental transmissions under terms of a licence issued by the General Post Office in accordance with the Wireless Telegraphy Act of 1904.

In 1920, Vladimir Lenin issued a decree " On the Use of Crimea for the Medical Treatment of the Working People " which endorsed the region's transformation from a fairly exclusive resort area into a recreation facility for tired proletarians.

The French issued an ultimatum and intervened militarily at the Battle of Maysalun in June 1920.

The records, issued from 1920 through 1928, was sold via mail order, eight records for three dollars.

From its inception in 1920 with the passage of Public Law 236, 66th Congress, the purpose of the vocational rehabilitation program has been to assist the States, by means of grants-in-aid, to return disabled men and women to productive, gainful employment.

His son was born in August 1920 and in 1924 Milne produced a collection of children's poems When We Were Very Young, which were illustrated by Punch staff cartoonist E. H. Shepard.

Milne was an early screenwriter for the nascent British film industry, writing four stories filmed in 1920 for the company Minerva Films ( founded in 1920 by the actor Leslie Howard and his friend and story editor Adrian Brunel ).

* 1920 – Ray Chapman of the Cleveland Indians is hit on the head by a fastball thrown by Carl Mays of the New York Yankees, and dies early the next day.

Photograph by Enrique Capella ( May 1920 ).

* 1920 – The first radio news program is broadcast by 8MK in Detroit, Michigan.

He is among the main characters of the historical novel Agnes of France ( 1980 ) by Greek writer Kostas Kyriazis ( b. 1920 ).

Founded in 1920 by Crystal Eastman, Roger Baldwin and Walter Nelles, the ACLU has over 500, 000 members and has an annual budget over $ 100 million.

This video card would also support fast scrolling of high resolution color screens for games, because it had the indirection of the character pointers, so it was possible to quickly scroll the high resolution display, ( or use other effects ) by simply manipulating the 1920 / 1024 bytes of text video instead of the 24. 576 bytes of high resolution video memory.

The First Goetheanum, designed by Steiner in 1920, Dornach, Switzerland.

In 1920, Thoralf Skolem simplified a previous result by Leopold Löwenheim, leading to the Löwenheim – Skolem theorem and, in 1930, to the notion of a Herbrand universe and a Herbrand interpretation that allowed ( un ) satisfiability of first-order formulas ( and hence the validity of a theorem ) to be reduced to ( potentially infinitely many ) propositional satisfiability problems.

He is depicted in the town's most prominent statue by sculptor Goscombe John, unveiled on Victoria Square in 1920.

* Bell ( cyclecar ), a British 3 wheeled cyclecar made in 1920 by W. G.

Chapter 17 of William Bates ' 1920 book Perfect Sight Without Glasses, in which the author argues that observation of the sun is beneficial to those with poor vision, includes a figure of somebody " Focussing the Rays of the Sun Upon the Eye of a Patient by Means of a Burning Glass.

To date, one Major League player has died as a result of being struck by a pitch: Ray Chapman of the Cleveland Indians was hit in the head by Carl Mays on August 16, 1920, and died the next morning.

Without using the term, 1920 saw the first rule that would be referred to today as defensive indifference, as stolen bases would not be credited, unless an effort was made to stop the runner by the defense.

Bethlehem was administered by the British Mandate from 1920 to 1948.

In the 20th century excavations were carried out at Carchemish, Turkey, between 1911 and 1914 and in 1920 by D. G. Hogarth and Leonard Woolley, the latter assisted by T. E. Lawrence.

The Black and Tans () were one of two ad hoc paramilitary units employed by the Royal Irish Constabulary ( RIC ) as Temporary Constables from 1920 to 1921 to suppress revolution in Ireland, the other body being the Auxiliaries.

For instance, Tomás Mac Curtain, the Mayor of Cork, was assassinated in March 1920 by local RIC men and the massacre of 13 civilians at Croke Park on Bloody Sunday was also carried out by the RIC although a small detachment of Auxiliaries were also present.