By 1920, Cambridge was one of the main industrial cities of New England, with nearly 120, 000 residents.

By 1920, it was 47. 946 ; by 1925 it was 63. 870 and in 1935 that had ballooned to 103. 030.

By June 1920, the Polish armies were past Vilnius, Minsk and ( allied with the Directorate of Ukraine ) reached Kiev, but then the massive Bolshevik counteroffensive moved the Poles out of most of Ukraine and on the northern front arrived at the outskirts of Warsaw.

By 1920, Harley-Davidson was the largest motorcycle manufacturer in the world.

By 1920, the dispute had escalated to the point that there was danger of war.

By November 1920 Theremin had given his first public concert with the instrument, now modified with a horizontal volume antenna replacing the earlier foot-operated volume control.

* By Nile and Tigris, a narrative of journeys in Egypt and Mesopotamia on behalf of the British museum between the years 1886 and 1913, by Sir E. A. Wallis Budge, 1920 ( a searchable facsimile at the University of Georgia Libraries ; DjVu & layered PDF format )

By the 1920 Treaty of Trianon, Hungary renounced in favour of Romania all the claims of the Austro-Hungarian Monarchy over Transylvania.

By mid-November, the White Armies almost simultaneously became exhausted, and, in January 1920, Budenny's First Cavalry Army entered Rostov-on-Don.

By 1920 the coffins were interred in a former Russian Mission in Beijing, now beneath a parking area.

By 1920, the Red Army, under its commander Trotsky, had largely defeated the royalist White Armies.

By 1918 it became part of the newly formed Kingdom of Serbs, Croats, and Slovenes, and remained so until 1941, apart from a brief period of six months in 1920 when Skopje was controlled by the Yugoslav Communist Party.

By 1920, Pan-Turkic Islamists had become a challenge to Chinese warlord Yang Zengxin ( 杨增新 ) who controlled Siankiang.

By 1920, a systematic program of extension work throughout northeast Iowa had begun, with Upper Iowa referred to as " a pioneer in the field.

By 1920, the University of Manitoba was the largest university in the Canadian Prairies and the fifth largest in Canada.

By 1920, chloroform was used in 80 to 95 % of all narcoses performed in the UK and German-speaking countries.

By 1920, a sharp turn was taken towards the New Objectivity outlook.

By 1920 Maori still owned five million acres by 1920 ; they leased three million acres and used one million acres for themselves.

By 1940, collège classique programs were gone and Loyola became a four-year university, although it never obtained its own charter, granting its degrees through Laval or, after 1920, the Université de Montréal.

By February 1920, Ponzi's total take was US $ 5, 000, ( approximately US $ 54, 000 in 2010 dollars ).

By May 1920, he had made $ 420, 000 ($ 4. 53 million in 2010 terms ).

By July 1920, he had made millions.

By 1920, the town had more than twenty-five homes, a two-room school, a town hall, and a general store.

By 1920, Oakland was the home of numerous manufacturing industries, including metals, canneries, bakeries, internal combustion engines, automobiles, and shipbuilding.

By 1960 there were such schools in all but 4 states.

By picturing Roman authority negatively proponents of this view believe that it is emphasizing the fact that Christian ’ s should obey and submit to Christ ’ s authority ( Acts 4: 19-20 ; 5: 29 ).

By the time of the war, they fielded the SdKfz 10 / 4 and 6 / 2, cargo halftracks mounting single 20 mm or 37 mm AA guns ( respectively ).

By expanding the conditions for which they were indicated, Astrazeneca's Seroquel and Eli Lilly's Zyprexa had become the biggest selling antipsychotics in 2008 with global sales of $ 5. 5 billion and $ 5. 4 billion respectively.

By the fall, 4, 000 people from around the country had joined his campaign.

By both chance and providence, Ruth, a destitute, widowed and childless outsider, becomes an ancestress of King David ( Ruth 4: 13 ).

By 1950 it had increased to between 3, 710, 107 and 4, 073, 967, and in 1962 it had reached 5. 7 million.

By the end of the season, the rookie quarterback had rewritten the record book in Charlotte and many more in the NFL ( including most passing yards by a rookie with 4, 051, previously held by Peyton Manning with 3, 739 ; and most rushing touchdowns by a QB with 14 ).

By 1963 – 4 Gödel would disavow Herbrand – Gödel recursion and the λ-calculus in favor of the Turing machine as the definition of " algorithm " or " mechanical procedure " or " formal system ".

By the year 2010 there were 5, 906 Dominican friars, including 4, 456 priests.

By 1918, two French mathematicians, Pierre Fatou and Gaston Julia, though working independently, arrived essentially simultaneously at results describing what are now seen as fractal behaviour associated with mapping complex numbers and iterative functions and leading to further ideas about attractors and repellors ( i. e., points that attract or repel other points ), which have become very important in the study of fractals ( see Figure 3 and Figure 4 ).

By inspection, each of the small natural numbers 1, 2, 3, 4, ... is the product of primes.

By 4 July, the Australian 9th Division had entered the line in the north, and on 9 July Indian 5th Infantry Brigade also returned taking over the Ruweisat position.

By 1798, relations with France had deteriorated to the point that war seemed imminent, and on July 4, 1798, President Adams offered Washington a commission as lieutenant general and Commander-in-chief of the armies raised or to be raised for service in a prospective war.

By Fall 2011 all halls will have been renovated within the last 4 years.

By 1981, at the peak of its popularity, CP / M ran on 3, 000 different computer models and DRI had $ 5. 4 million in yearly revenues.

By 2010 there were about 4 million people of Turkish descent in Germany.

By 1995, a billion cubic meters of the gas had been collected and the reserve was US $ 1. 4 billion in debt, prompting the Congress of the United States in 1996 to phase out the reserve.

By the end of 1997 the consolidated public sector deficit decreased to 4. 6 % of GDP — with public sector spending falling from 62 % of GDP to below 50 %— the current account deficit was reduced to 2 % of GDP, and government debt was paid down to 94 % of annual export earnings.

By the end of March, there was a total of 2, 000 dead and 4, 000 wounded.

By extending the symmetry group O ( 4 ) to the dynamical group O ( 4, 2 ),

By the end of 1941, the Soviet military had suffered 4. 3 million casualties and German forces had advanced 1, 050 miles ( 1, 690 kilometers ).

By April 1945, Nazi Germany faced its last days with 1. 9 million German soldiers in the East fighting 6. 4 million Red Army soldiers while 1 million German soldiers in the West battled 4 million Western Allied soldiers.