By 1938, it was the largest in the world.

By 1938, the Daily Advertiser had changed to the Daily Record, and The American had become the Sunday Advertiser.

By 1938 the couple had drifted apart, as both focussed heavily on their work.

By the turn of the twentieth century it had begun to be displaced by the shorter and purely Arabic term Islam and by 1938, when Orientalist scholars completed The Encyclopaedia of Islam, seems to have virtually disappeared from the English language.

By 1938, they had all become wealthy men, but their wealth was dependent on Hitler ’ s continuing goodwill and willingness to turn a blind eye to their corruption.

By April 1938, Ribbentrop had ended all German arms shipments to China and had all of the German Army officers serving with the Kuomintang government of Chiang Kai-shek recalled ( with the threat that the families of the officers in China would be sent to concentration camps if the officers did not return to Germany immediately ).

By the summer 1938 only 25 percent of requirements could be covered.

By the time a ceasefire was negotiated on 12 June 1935, Paraguay had seized control of most of the region, as was later recognized by the 1938 truce.

By 1938, however, the oppression had become so extensive that it was damaging the infrastructure, economy and even the armed forces of the Soviet state, prompting Stalin to wind the purge down.

By 1952 as the funding ended, the economy of every participant state had surpassed pre-war levels ; for all Marshall Plan recipients, output in 1951 was at least 35 % higher than in 1938.

By 19 February 1938, when the group was picked up by the ice breakers Taimyr and Murman, their station had drifted 2850 km to the eastern coast of Greenland.

By 1938, " pix " was being used in reference to still pictures by photojournalists.

By 1938, 37 out of 52 embassies and legations in Berlin, and 28 out of 29 consulates, were situated here.

By the middle of 1938, the Army facility had been separated from the Luftwaffe facility and was nearly complete, with personnel moved from Kummersdorf.

By 1938, Boris Davydov had developed a theory of the copper-oxide rectifer, identifying the effect of the p-n junction and the importance of minority carriers and surface states.

By 1938 there were about 340, 000 members in the United States.

By 1938, 11 Trojans had been detected.

By 1938 it was clear that war was looming, and that Germany had the world's most powerful military.

Other estimates of Austro-Hungarian casualties are as follows: By Austrian Ministry of Defense in 1938: Military dead 1, 016, 200 By UK War Office in 1922: Dead 1, 200, 00 By US War Dept in 1924: 1, 200, 00 killed and died A study published by the Carnegie Endowment for International Peace in 1940 estimated civilian 467, 000 deaths " attributable to war ", the primary cause being famine.

By 1938, the Stadium had assumed the " classic " shape that it would retain for the next 35 years.

By May 6, 1938 excellent sales had provided him with enough money to move to Harlem, where he began writing Native Son ( 1940 ).

By the summer of 1938, residents of the city embarked on " an intensified campaign of murder, intimidation and sabotage " that caused the British administration " grave concern ," according to its report to the League of Nations.

By the 1850s when they first came into sustained contact by outside groups, there were estimated 7, 000 Adamanese, divided into the following major groups:

By 2003 in the US, an estimated 3. 21 million patients received antipsychotics, worth an estimated $ 2. 82 billion.

By 1975 when the Khmer Rouge took power, it was estimated at 7. 3 million.

By 1990, an estimated 50 % of islanders had some degree of proficiency in Corsican, and a small minority, perhaps 10 %, used Corsican as a first language.

By the early 20th century, radiometric dating allowed the Earth's age to be estimated at two billion years.

By 1993, 50 to 60 percent of the Honduran labor force was estimated to be either underemployed or unemployed.

By 1914, Hoover was an extremely wealthy man, with an estimated personal fortune of $ 4m He was once quoted as saying " If a man has not made a million dollars by the time he is forty, he is not worth much ".

By 1914, the problem had grown to the point where an estimated one U. S. citizen in 400 ( 0. 25 %) was addicted to some form of opium.

By the 21st century, an estimated 80 million people worldwide claim some Irish descent ; among them are 41 million Americans who claim " Irish " as their primary ethnicity.

By 2050, there is an estimated $ 25 trillion average inheritance transmitted across generations.

By 1993 the Aral Sea had lost an estimated 60 % of its volume, in the process breaking into three unconnected segments.

By the mid-1990s, an estimated 60 % of the republic's pastureland was in various stages of desertification.

By the fifth to 4th centuries BC, the island had grown to an estimated population of over 120, 000 ( two to three times the estimated population in 2005 ), and based on the huge necropoli at the main city of Chios, the asty, it is thought the majority lived in that area.

By 2002, the United Nations estimated that three million people, or one in five people of the Mano River Union countries, were displaced.

By 1989, it accounted for an estimated 34 % of material products, compared to 18 % from agriculture.

By 1976, Milken's income at what was now Drexel Burnham Lambert was estimated at $ 5 million a year.

By 2000, taking into account penalties and accrued interest, North Korea's debt was estimated at USD 10 – 12 billion.

By 2012, North Korea's external debt had grown to an estimated US $ 20 billion despite Russia reportedly writing off about $ 8 billion of debt in exchange for participation in natural resources development.

By matching the main sequence on the Hertzsprung-Russell diagram for a cluster at a known distance with that of a more distant cluster, the distance to the more distant cluster can be estimated.

By 2025, the figure is estimated to be 4, 000.

By the mid-1980s, observers estimated there were between 300, 000 and 350, 000 Brazilians in the eastern border region.

By 1954 an estimated 2, 500 Soviet naval advisers were in China — possibly one adviser to every thirty Chinese naval personnel — and the Soviet Union began providing modern ships.