Questions tagged [20th-century]

For questions spanning a significant proportion of the 20th century. Questions focused on the latter decades should consider using the contemporary-history tag. Individual tags exist for specific decades.

24 questions with no upvoted or accepted answers
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Was Heisuke Yanagawa really censored out in photos, and why?

Heisuke Yanagawa (柳川 平助) was an IJA Lieutenant General who commanded one of the main armies in the Battle of Nanking. He would have been one of the generals photographed marching into Nanking. I've ...
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507 views

What is this old dual-disc metal object with a spindle? [more pictures added]

[Updated: There are now pictures of both top and side views. Scroll to bottom of post to see the side views.] While sorting through family artifacts, I found a black metal two-layer disc with a long ...
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Where did the SOE agents sit in the 161 squadron Short Stirlings?

If this question is better suited for a more aviation-oriented forum, please let me know. During World War II SOE agents were dropped into occupied Europe by No. 161 squadron of the RAF. This ...
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173 views

After Antarctica was discovered, did 19th or early 20th century map makers give any estimates on the % of the earth's surface covered by water?

According to the U.S. Geological Survey's article How much water is there on, in, and above the Earth?, About 71 percent of the Earth's surface is water-covered Wikipedia's Earth article also ...
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Are there pictures expressing anti-occupation sentiment directed at British Forces in Germany before 1990?

Researching the history of the British Army of the Rhine it seems difficult to locate pictures of certain aspects regarding the German view of these times and troops. The Rhine Army or Rhine Garrison ...
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338 views

What were the rules for guards in Schindler's factories?

Oscar Schindler was able to leverage money for influence to protect the prisoners in his factories. In addition to barring guards from his factory floor, he was able to influence when a guard could ...
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101 views

What kind of car did Lij Samson Beyene crash?

Lij Samson, a grandson of Haile Selassie, died at 28 or 29. According to biographer Haggai Erlich: In July 1963 one of his grandsons, Lij Samson, was killed. The prince drove recklessly after a ...
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177 views

What uniform is my great great Cossack grandfather wearing?

The man bellow with the medals and the beard is my great great grandfather. He was a cossack in the Urals, I have been looking for ages but I can not find what Cossack uniform he is wearing. I really ...
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477 views

Is it true that the Jewish people signed O instead of X at Ellis Island?

I was trying to understand the etymology and history for the word 'kike'. With discovering some stuff on the Internet. After searching on many sources, I found out that Jewish people on Ellis Island ...
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Why was Wang Zhiming apparently pardoned, unlike other Christian victims of the Cultural Revolution?

Wang Zhiming is a particularly famous Christian martyr of the Cultural Revolution in China – he is one of ten martyrs of the 20th century to have a statue above the Great West Door of Westminster ...
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177 views

Is this character based on a real person?

In the 2014 historical novel Natchez Burning, by Greg Iles, chapter 29: A black Mississippian who left his native state in the early 1950s to go to law school, Quentin Avery fought on the front ...
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How were steam turbines typically manufactured in the interwar period (1918 - 1939)

Steam turbines are large rotating machinery, with many blades, that convert steam power into rotary motion. In the interwar period, 1918 - 1939, they were used principally in power plants and naval ...
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327 views

What did Thomas Mann yield in negotiations with Nazis in 1933?

The following is from the article on Golo Mann (1909 – 1994) in the German Wikipedia (translation courtesy of Google Translate). Golo Mann was the son of German novelist and 1929 Nobel Prize in ...
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179 views

What was the troop ratio between the red and white army in the Russian revolution?

I am making a game over the Russian Revolution for English class. I want to make this game a somewhat accurate representation of the Russian Revolution. I have been able find the answers to all of my ...
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Did New York skyscrapers construction workers take any industrial action over safety concerns?

This video talks about the construction of New York's skyscrapers such as the Chrysler Building and Empire State by the 'roughnecks', a specialized set of construction workers who worked high in the ...
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Is the person in this “Yellow Peril” NZ cartoon Maori?

In this anti-Asian 1907 NZ cartoon, is the person being entangled by the octopus in this cartoon meant to be Maori? The clothing and long hair suggest it's not a white New Zealander (pakeha), but I ...
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How many people survived the Titanic?

How many people survived the Titanic? Was it 706, 706 or 705 or can we only say it was between 705 and 713 ? Where do these various number come from?
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What does this signature say?

I’m having difficulty of reading what this fancy signature or fancy writing says on my great grandfather’s ring?
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183 views

Where do the ethics of shounen anime come from?

shonen, or shounen (少年) anime (shows like Naruto, Dragon Ball, My Hero Academia, etc.) all (for the most part) realize a certain set of values, which are usually central to their plots and which the ...
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Why are there two “Smaller & Smaller”s?

So M.C. Escher created a piece of art called "Smaller & Smaller". The problem is, when you look it up, two similar but non-identical pieces of art come up: and The color difference isn't a big ...
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Early 20th Century Vienna - memoirs of Travelers

I am searching for memoirs of travelers who went to Vienna in 1900-1913. What they saw and did, where they ate etc and am having a hard time finding anything.
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Was there a race to patent the use of Freon as a home refrigerator coolant?

Thomas Midgely, Jr.'s hands were in two of the most detrimental scientific breakthroughs of the 20th century: the proliferation of leaded gasoline and the use of Freon (a chlorofluorocarbon) as a ...
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Did Russia support both Georgian nationalists and the Georgian government during Georgian civil war?

I am trying to understand the history of Georgia after the independence from Russia reading the French Wikipedia article about it. Yet I don't understand the position of Russia during the Civil War. ...
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What are some important female names who participated in the first human genome sequencing project?

Specifically, females involved in the human sequencing project, from between 1990 and early 2000s (I'm especially interested in medical doctors, but tech experts or of other branches of science are ...