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

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 failing to do as he was told instantly -- to take out a permit or return the gun to his car -- he had played into Lord's hands.

By now Curt was seeing clearly again.

By her eighteenth birthday her bent for writing was so evident that Papa and Mamma gave her a Life Of Dickens as a spur to her aspiration.

By now she was sure she was going to have a baby, deciding it would be born in India or Burma that November.

By this time she had learned that it was futile to argue with her young husband, yet the uncomfortable fact remained: the American Congregationalists were sending them as missionaries to the Far East and paying their salaries.

By now he was undergoing a fresh torrent of abuse from Tory papers and pamphlets, and action was being taken to effect his punishment by expulsion from Parliament.

By this time word had got around that an American doctor was on the premises.

By our policy the West was -- is -- split.

By the time he was under the covers he had forgotten about seeing Kate.

By the time he was prosperous enough -- his goals were high -- he was bald and afraid of women.

By late afternoon the train inched into the marshaling yards in the railhead at Lublin, which was filled with lines of cars poised to pour the tools of war to the Russian front.

By odd coincidence, on the evening of her return Shelley chose to read Parisina, which was the latest of the titled poet's successes.

By the time the film was released we were three million dollars over-spent, war was imminent and the public apparently had forgotten all about Mother Cabrini.

By this method it was determined that the normal pressure exerted by a sample of polybutene ( molecular weight reported to be 770 ) was over half an atmosphere.

By comparing reaction cells sealed from the same manifold temperature dependency corresponding to activation energies ranging from 11 to 18 Af was observed while dependence on the first power of the light intensity seemed to be indicated in most cases.

By Nov. 8, 1958, weakness, specifically involving the pelvic and thigh musculature, was pronounced, and a common complaint was `` difficulty in stepping up on to curbs ''.

Serum potassium at this time was 3.8 mEq. per liter, and the hemoglobin was 13.9 gm. By Dec. 1, 1958, the weakness in the pelvic and quadriceps muscle groups was appreciably worse, and it became difficult for the patient to rise unaided from a sitting or reclining position.

By paying the collectivized peasants low state-controlled prices for their product, and using the surplus thus extracted to pay for industrial development, the state carried out a series of three-year plans, which brought industry's share of the economy from 47 % in 1946 to 70 % in 1959, despite the devastation of the Korean War.

By the time they were discovered, they had already cracked 47, 642 passwords.

By the turn of 1929, the network could boast to sponsors of having 47 affiliates.

By AD 47 Rome had invaded and conquered all of southernmost and southeastern Britain under the first Roman governor of Britain.

By 1980, over 250 women were playing professionally, and the tour consisted of 47 global events, offering a total of $ 7. 2 million in prize money.

By finishing sixth in the Western Conference, with a record of 47 – 35 ( their highest finish since the team left Buffalo ), they benefited from the current NBA playoff format of regular season records taking precedence over winning the division, and secured home court advantage over the Denver Nuggets instead of traveling to Denver for four games as a No. 6 seed would usually be expected to do.

By 1999, Hispanics accounted for 47 % of all gang members, Blacks 31 %, Whites 13 %, and Asians 6 %.

By 1818, 47 students attended classes.

By 1526 when he was 47 years old, Vasili had been married to Solomonia Saburova for over 20 years with no heir to his throne being produced.

By the 1950s this area had decreased to about 1, 400 square kilometres in 47 forests depleted of their best kauri.

By JAMES BRAID, Esq., Surgeon, of Manchester ", The Monthly Journal of Medical Science, Vol. 17, ( July 1853 ), pp. 14 – 47.

By the time it was over, at least 150 men, women, and children of the Lakota Sioux had been killed and 51 wounded ( 4 men, 47 women and children, some of whom died later ); some estimates placed the number of dead at 300.

By the end of February, his approval rating had fallen from 63 percent to 47 percent.

By 1874, there were 47 sawmills and 15 shingle mills.

By the time the film closed on July 31, 2003, the film had earned $ 47, 938, 330 domestically and an additional $ 10, 857, 484 internationally, adding up to a total $ 58, 795, 814.

By 1968, the product was profitable, and in 1979 the Liquid Paper Corporation was sold to the Gillette Corporation for $ 47. 5 million with royalties.

By the end of January, they had a record of 26-20-1 with 53 points after 47 games.

By 1955 62 caves were known to exist and by 1960 another 47 had been discovered.

By 2010, circulation had settled near 47, 000.

By 1900 there were 47, 000 of them, most were ' liberal-radicals '.

By the end of the first season 47, 295 passengers had been carried.

By January 2008 this figure had reached 103, 154 of which only 47, 870 were Spanish.

By 1240, according to a report prepared for Emperor Frederick II, there were 47 Christian and 25 Jewish families on Malta, and 200 Christian and 8 Jewish families on Gozo.

By A. D. 1300 there were 47 Poor Clare monasteries in Spain alone.