Then, in the early 1920s, in a lecture which he was invited to give at Lorentz's university in Leiden, Einstein sought to reconcile the theory of relativity with his mentor's cherished concept of the aether.

Then in the late 1920s and 1930s, Thorp experienced a remarkable economic boost despite the Great Depression that had descended upon the nation.

The 1920s also gave rise to one of the most popular mystery authors of all time, Agatha Christie, whose works include Murder on the Orient Express ( 1934 ), Death on the Nile ( 1937 ), and the world's best-selling mystery And Then There Were None ( 1939 ).

Then American League president Ban Johnson disliked Frazee for this reason, saying he was " too New York " and making reference to the " mystery " of his religion — polite code that would have been well understood in the 1920s.

Then you entered the second room of your flight which was designed to look as though you were in a giant crop field of the American mid-west in the roaring 1920s.

Then, in the late 1920s, chiffon dresses with several sheer petticoats became fashionable.

Then in the late 1920s, Arthur Chaffin, later owner / operator of the Hite Ferry, and two companions were searching for an alternate route between Green River and Caineville.

Then the prohibition to Sunday, Christmas and Easter bathing was revoked in the 1920s, and mixed bathing commenced to be permitted in the 1940s.

Then Sophia devised by means of the serpent to seduce Eve and Adam to transgress the precept of Yaldabaoth ; and Eve, accepting the advice of one who seemed a Son of God, persuaded Adam also to eat of the forbidden tree.

Then, “ With the entire patrol desperately pinned down ,” he devised a plan to break contact and extract his team, according to his medal citation.

Then, in 1941, he devised the BBC Radio series Desert Island Discs.

" Fans find the expression useful, too ... Avoidism: Not originally fannish at all, but a philosophy devised in a rather stomach-turning book, In One Head and Out the Other, this doctrine became confused / associated with the Gandhi-following folk of Eric Frank Russell's " And Then There Were None ".

Then, before testing n for primality with a serious method, n can first be checked for divisibility by any prime from the list.

Then there is his resuscitation of the method of " water-culture ," and the application of it to the investigation of the problems of nutrition ; and further, his discovery that the starch-grains to be found in chloroplasts are the first visible product of their assimilatory activity.

Then in 2002, the Supreme Court upheld a lower court decision in Belk v. Charlotte-Mecklenburg Board of Education which declared that the school system had achieved desegregation status and that the method to achieve integration, like busing, was unnecessary.

Then another book of the Bible is examined, or else a specific topic is covered for a time ( few if any churches use the expository method exclusively, even where it is predominant topical studies are used as either " breaks " between books or to cover a specific area of concern to the congregation ).

Then an alternative method of calculating the marginal densities is to create a Markov chain on the space by repeating these two steps:

Then, we now perform a Taylor series expansion about this VEV after shifting the field φ to a new field redefinition ( this is the background field method ).

Then metal hydroforming also allows for a smoother finish as draw marks produced by the traditional method of pressing a male and female die together are eliminated.

Then, we replace the POVM elements describing the measurements in a usual method for the tomography of states by the operators.

Then, the numerical solution converges to the exact solution as if and only if the method is zero-stable.

Then again he said: The basis of our method of tabligh is to respect

Then I proceeded to learn what Shakespeare was all about, in light of the realistic method of acting that I had discovered during my years with the Group Theater.

Then in 1869, Welch invented a method of pasteurizing grape juice so that fermentation was stopped, and the drink was non-alcoholic.

Then, Hamilton comments on the inefficiency of the confederation's current method of collecting taxes by quotas, and denounces it as a method by which the states may be broken apart.

Then Little Billy began shouting orders to round up the ponies and fill the water buckets and for the cooks to hurry up with the meal.

Then, helpfully, as she merely stared at him in weary silence, `` Maybe you could write it down for me, huh??

Then they were tumbling again, and the big man reached into the same pocket he had gone for earlier, and came up with a vicious switchblade.

`` Then I return to the United States for engagements at the Hollywood Bowl and in Philadelphia '', he added.

Then Miriam varied the senseless psychological warfare by suddenly withdrawing a suit for separate maintenance that had been pending, and asking for divorce on the grounds of cruelty, with the understanding that Wright would not contest it.

My own stern hand has rent the ancient bond, And thereof shall the ending not have end: But not for me, that loved her, to be fond Lightly to please me with a newer friend Then hold it more than bravest-feathered song, That I affirm to thee, with heart of pride, I knew not what did to a friend belong Till I stood up, true friend, by thy true side ; ;

Then Meltzer's voice, quiet, calm, strong, started the Kaddish, the prayer for the dead.

Then they returned to their hotel and got ready for bed.

Then he kept Blackman awake for more than an hour while he did an imaginary dialogue between his wife and himself in which, discussing the evening, he was continually berated.

Then we have surviving at least one instance of a poem prepared for another, in Naturam non Pati Senium, and perhaps also the De Idea Platonica.

Then followed a period in which he wrote reviews for The New York Times Book Review, The Commonweal, Commentary, had a small piece in Partisan Review, and moved on to Hudson, The Village Voice, and Exodus.

Then a full-time planning office will be established in Rome to work with a five-member Georgia Tech research staff for development of an area planning and industrial development program.

Then Goodbody will hand over a minimum of $15.5 million for developing the spacious Graves Tract to house the center.

Then, to conclude on an indeterminate note: `` Nevertheless, if fallout increased substantially, or remained high for a long time, it would become far more important as a potential health hazard in this country and throughout the world ''.

Then, abandoning the studies in the face of their promising outlook for all concerned, B. & O. entered on-again-off-again negotiations with C. & O. which resulted in the present situation.

Then they were given 1/2 to 1-1/2 avocados per day as a substitute for part of their dietary fat consumption.

Then, after emasculation, he was eased up for a couple of weeks.

Then you'll want terry cloth towels for mopping up.

Then, for the above parasites, feed continuously at these levels: Feeder cattle -- 2-5 grams of phenothiazine daily ; ;

Then, too, European drivers have reputations for being somewhat crazy on the road and some Americans are not particularly keen on getting mixed up with them.

Then, for the first time since his arrest, a glint of spirit lit Barco's eyes.

Then, I remembered that the girls had had a banana for dessert every day for the last week.

Then, having wrapped the lot in an afghan my dog customarily slept on, you lammed out the front door, considerately leaving it open for neighbors to discover.