When Detroit underwent rapid industrialization at the turn of the 20th century, the Detroit River became notoriously polluted and toxic.

When the mines failed in the 1890s, Sandy faltered, then underwent a significant economic transformation into an agricultural community.

When the stadium underwent renovations in the mid 1970s, it became necessary to move the plaque from the directors ' entrance to allow the necessary changes.

When the First World War started, the two sections underwent administrative changes so that the foreign section became the Directorate of Military Intelligence Section 6 ( MI6 ), the name by which it is frequently known in popular culture today.

When the Our Miss Brooks TV series, which starred the actress Eve Arden, underwent a change in format, his character " Walter Denton " was written off this series.

When Princess Eugenie turned seventeen, she underwent orthodontic treatment, like her sister.

When the old church underwent some vandalism, its valuable stained glass windows were removed by the Church of Ireland and donated to An Tobar.

When Yugoslavia's longtime leader Marshal Tito died in 1980 this policy of containment underwent a dramatic reversal.

When the Paksis created the wormhole the Dreads of Dita, Meia and Jura underwent changes.

When the war was renewed in 1799, Jourdan was at the head of the army on the Rhine, but again underwent defeat at the hands of the Archduke Charles at the battles of Ostrach and Stockach in late March.

When he was in temporary command in 1809, the French army in Bavaria underwent a series of reverses.

When Spain fell into Moorish hands, Azuaga underwent a period of growth.

When classical Chinese poetry flowered during the Tang Dynasty, the Qieyun became the authoritative source for literary pronunciations and it repeatedly underwent revisions and enlargements, the most important of which was the Guangyun ( 1007 – 1008 ).

When classical Chinese poetry flowered during the Tang Dynasty, the Qieyun became the authoritative source for literary pronunciations and it repeatedly underwent revisions and enlargements ( see the link below ).

" When the Social Science Research Council and the American Council of Learned Societies, which had long served as the national nexus for raising and administering funds for area studies, underwent their first major restructuring in thirty years, closing down their area committees, scholars interpreted this as a massive signal about the changing research environment.

When the last Superliner II sleeping cars arrived on February 27, 1994, they were coupled into train formations and underwent test runs.

When the revolution broke out against Spain, Pinamalayan took up arms and underwent some government changes under the provisional Malolos government headed by Juan Medina in 1898.

When Deborah was five, she underwent surgery to remove a tumor in her urethra, a traumatic experience that involved a great deal of physical pain and shame.

When TEN-10 opened in 1965, it operated from newly built studio facilities at North Ryde, these were sold in the 1990s when the network underwent financial turmoil.

When the team underwent a rebrand in the 2006 – 07 season, a trout was included in Idaho's alternate.

When two men entered into a feudal relationship, they underwent a ceremony known as commendation ceremony.

When Clementi underwent a major transformation beginning in 1975, Sussex Estate was the only pre-development feature that was retained.

When Sri Lanka became a republic in 1972 the station underwent yet another name change as the Sri Lanka Broadcasting Corporation ( SLBC ).

When asked why he underwent surgery, Weis stated he was afraid he would " drop dead " from obesity.

When he was made a vice president only a year after the new sales job, a leading business magazine ran his photograph with a brief biography in a series on national business leaders of the future.

When the series ended in the United Kingdom, a further seven volumes were issued exclusively in Australia, meaning that over 28 volumes, all 200 episodes were released on VHS.

When the UK Channel 4 television program " The Bermuda Triangle " ( c. 1992 ) was being produced by John Simmons of Geofilms for the Equinox series, the marine insurance market Lloyd's of London was asked if an unusually large number of ships had sunk in the Bermuda Triangle area.

When an unconscious patient enters a hospital, the hospital utilizes a series of diagnostic steps to identify the cause of unconsciousness.

When they returned to San Francisco for their final series with the Giants on September 14, the Rockies had once again built a large Wild Card lead.

For example, series of humorous tips in MikroBitti 5 / 1989 said " When programming late, coffee and kebab keep nicely warm on top of the 1541.

When Beaux arrived in Paris, the Impressionists, a group of artists who had begun their own series of independent exhibitions from the official Salon in 1874, were beginning to lose their solidarity.

When the Fujiko Fujio duo broke up in 1987, the very idea of an official ending to the series was never discussed.

When the comic switched to the Tamers series the storylines adhered to continuity more strictly ; sometimes it would expand on subject matter not covered by the original Japanese anime ( such as Mitsuo Yamaki's past ) or the English adaptations of the television shows and movies ( such as Ryo's story or the movies that remained undubbed until 2005 ).

When his wife Josefa died in 1812, he was mentally and emotionally processing the war by painting The Charge of the Mamelukes and The Third of May 1808, and preparing the series of prints later known as The Disasters of War ( Los desastres de la guerra ).

When Rohmer revived the series in the early 1930s, Smith ( who has been knighted ) is Assistant Commissioner of Scotland Yard.

When a new segment producer edits footage of Brooke out of a story in I Disease ( series 3 ), she becomes upset to the point where she demands that the producer be fired for it.

When the intermediate states at intermediate times are energy eigenstates ( collections of particles with a definite momentum ) the series is called old-fashioned perturbation theory.

When Bohemians rebelled against the Emperor, the immediate result was the series of conflicts known as the Thirty Years ' War ( 1618 – 48 ), which devastated the Empire.

When the PC was introduced in 1981, it was designated as the IBM 5150, putting it in the " 5100 " series, though its architecture was not directly descended from the IBM 5100.

When The Second City opened its doors on December 16, 1959, directed by Paul Sill, his mother Viola Spolin began training new improvisers through a series of classes and exercises which became the cornerstone of modern improv training.

When the sons of Tuireann, Brian, Iuchar and Iucharba, kill his father, Cian ( who was in the form of a pig at the time ), Lugh sets them a series of seemingly impossible quests as recompense.

When Cúchulainn lay wounded after a gruelling series of combats during the Táin Bó Cuailnge ( Cattle Raid of Cooley ), Lugh appeared and healed his wounds over a period of three days.

When she was fifteen, her father began to regularly gather in his house a circle of the most learned men in Bologna, before whom she read and maintained a series of theses on the most abstruse philosophical questions.

When the Livonian knights were crushed by Samogitians in the Battle of Saule in 1236, coinciding with a series of revolts in Estonia, the Livonian Order was inherited by the Teutonic Order, allowing the Teutonic Knights to exercise political control over large territories in the Baltic region.

When the extreme danger intrinsic to nuclear war and the possession of nuclear weapons became apparent to all sides during the Cold War, a series of disarmament and nonproliferation treaties were agreed upon between the United States, the Soviet Union, and several other states throughout the world.

When there is only one touring side, there is still often a best-of-five or best-of-seven series of limited overs matches.

When Cook learned a few years later that the videotapes of the series were to be wiped, a common practice at the time, he offered to buy the recordings from the BBC but was refused because of copyright issues.

When the Athletics first joined the American League, the two teams played each other in a spring and fall series.

When traveling the Presidential limousine is always accompanied by support cars ( normally BMW 5 series driven by members of the SDU ) and several Garda motorcycle outriders which form a protective convoy around the car.