Elsewhere than The eruption of Novarupta in Alaska
Rise of social housing and public housing policy
ca. 1900-1920
The Xinhai Revolution and the end of the empire
1911-1912
Soviet Union introduces the eight-hour workday through labour legislation
1917-1918
Mexican Revolution
1910-1920
Two world wars and the atomic age
1914-1945
Henry Ford introduces the eight-hour workday at Ford Motor Company
1914
Diverse reef fauna colonizes coral ecosystems
from around 485 million years ago to the present
Development of Synthetic Fertilizer
1909
General theory of relativity published
1915
Construction of the Panama Canal
1904-1914
Motor Trucks Revolutionize Road Freight
around 1920
Salsa, tango and jive emerge from the Americas
from the late 19th century (tango) to the 1970s (salsa)
The survival of the birds
vanaf ca. 66 miljoen jaar geleden
The Anthropocene and climate change
20e-21e eeuw
Nothing found in this period
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