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 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 launching multiple unprovoked attacks on soldiers and settlers Maniapoto warriors defied the wishes of the Maori king for peaceful relations with the government.

By the late 20th century the hypothesis that the Moriori were different from the Māori had fallen out of favour amongst archeologists, who believed that the Moriori were Maori who settled on the Chatham Islands in the 16th century.

By the 1860s, three-quarters of the Māori population could read in Māori and two-thirds could write in Maori.

By the end of the New Zealand land wars in the mid-1860s, European government was effectively extended over the entire country, and Māori culture declined as the vast majority of Maori chose or were cajoled into adopting English language and a greater degree of Western culture.

By that time, Parihaka was a stronghold of Taranaki Maori opposition to the loss of tribal lands, which arose from the Land Wars and subsequent Crown legislation.

: Containing 12 issues: Maori Challenge, The Forgotten Five, War in the Wet, Test By Battle, Regan's Raiders, Killing Zone, Outback Army, Sub-Chaser, Secret in the Sand, Island of Fear, Outlaw from the Outback, The Warlord

By far the most outstanding feature in Maori Pa, which greatly differed from British Forts, was the secretly built escape passages, and their plannings of long term food storage pits, indeed some Maori Pā were built exclusively to safe house food storage, or a maintained plantation resource within the Pa. Maori Pā were built on a variety of natural landforms, but Maori construction of Land to conform to the Pa's design was not uncommon.

By 1990 half of the " reserves " had been sold to Pakeha settlers by the Native Trustee without reference to Maori.

By the 1830s many of the local Maori had been killed or enslaved by their deadly enemies to the north.

By early summer, he wrote from Laramie that he was suffering from the wound inflicted in the ambush and was in a bad way financially, so Pels sent him a draft for $100, warning that it was still not wise for him to return.

By this time Diane was a beguiling lass of 19 and still seeking her place in the world.

By 1926, when the mighty Yanks were at their mightiest, only a few of these were left but they still shone brightest, even beside able and agile rookies like Tony Lazzeri ( who managed never to have one of his epileptic fits on the field ), Mark Koenig, Lou Gehrig, George Pipgras, and gray-thatched Earl Combs.

By Wednesday the landlord was still alive.

By the 1850s, slavery was still legal in the southern United States, but had been generally outlawed in the northern states, such as Illinois.

By 1840 there were still only ten colonial bishops for the Church of England ; but even this small beginning greatly facilitated the growth of Anglicanism around the world.

By classical Greece and Rome, the reduction of words to single letters was still normal, but can default.

By the 1990s, however, mentalité history had become interdisciplinary to the point of fragmentation, but still lacked a solid theoretical basis.

By 2009 with natural gas prices at a long-term low, Alberta's economy was in poor health compared to before, although still relatively better than many other comparable jurisdictions.

By mid-2009 PCIe cards dominated the market ; AGP cards and motherboards were still produced, but OEM driver support was minimal.

By 1911 the site had been overgrown with vallonea oaks and much plundered, but the circuit of the old walls could still be traced, and in several places they were fairly well preserved.

By the mid 19th century, many boats had been built with iron or steel frames but still planked in wood.

By 2011, 165 countries had signed the treaty and none are known-though some are still suspected-to possess any biological weapons.

By the autumn of 1855, the royal apartments were ready, though the tower was still under construction and the servants had to be lodged in the old house.

By the 1980s, many of Balsall Heath's houses were in a dilapidated condition, some were still without bathrooms or indoor toilets.

By the same time, the Croatian Adriatic coast had taken shape as an internationally popular tourist destination, all coastal republics ( but mostly SR Croatia ) profited greatly from this, as tourist numbers reached levels still unsurpassed in modern Croatia.

By far the longest canal was the Grand Canal of China, still the longest canal in the world today, and the oldest extant one.

By the time personal computers were produced, glass in the front panel ( the viewable portion of the CRT ) used barium rather than lead, though the rear of the CRT was still produced from leaded glass.

By the final stages of the war only the Soviet Union was still fielding mounted units in substantial numbers, some in combined mechanized and horse units.

By adopting the name Chung-cheng (" central uprightness "), he was choosing a name very similar to the name of Sun Yat-sen, who was ( and still is ) known among Chinese as Zhongshan ( 中山 — meaning " central mountain "), thus establishing a link between the two.

By chemotactic selection we can determine whether a still uncharacterized molecule acts via the long-or the short-term receptor pathway.

By 1994, only its operations in Germany and the United Kingdom were still profitable.

By World War II, only Dwight was still called " Ike ".

By all accounts, Mucianus held the real power in Vespasian's absence and he was careful to ensure that Domitian, still only eighteen years old, did not overstep the boundaries of his function.

By the mid-1980s, her record sales were still relatively strong, with " Save the Last Dance for Me ", " Downtown ", " Tennessee Homesick Blues " ( all 1984 ); " Real Love " ( another duet with Kenny Rogers ), " Don't Call It Love " ( both 1985 ); and " Think About Love " ( 1986 ) all reaching the country-singles Top 10.