In 1900, Mulock established the Department of Labour, bringing William Lyon Mackenzie King into public life as his Deputy Minister.

Mulock efforts were not popular with everyone, but he survived several attempts to remove him from office, resigning in 1900 because of his increased political responsibilities.

Electric street lighting was introduced in 1900 and electric trams were transporting passengers in 1909.

1900 is generally said to be the year that cola first came to Cuba, introduced to the island by American troops.

In 1900, Jones studied briefly at William Tilly's Marburg Language Institute in Germany where he was first introduced to phonetics.

The Continuum hypothesis, introduced by Cantor, was presented by David Hilbert as the first of his twenty-three open problems in his famous address at the 1900 International Congress of Mathematicians in Paris.

The first modern and more precise definition of a vector space was introduced by Peano in 1888 ; by 1900, a theory of linear transformations of finite-dimensional vector spaces had emerged.

The term was originally introduced by Thorstein Veblen in 1900, in his article ' Preconceptions of Economic Science ', to distinguish marginalists in the tradition of Alfred Marshall from those in the Austrian School.

The United Kingdom's extremely high literacy rate ( 99 %) is attributable to universal public education introduced for the primary level in 1870 ( Scotland 1872, free 1890 ) and secondary level in 1900.

The first Brownie was introduced in February, 1900,

Soon after 1900, the farm tractor was introduced, which eventually made modern large-scale agriculture possible.

Men's water polo was among the first team sports introduced at the modern Olympic games in 1900.

Return postcards were introduced in 1885, sealed postcards in 1900, and private postcards were allowed from 1900.

* 1900 – Kodak introduced their first Brownie.

The chestnut blight was accidentally introduced to North America around 1900, either through imported chestnut lumber or through imported chestnut trees.

In the 1970s a new cab style was introduced on the 1700 / 1900 / 2100 / 2300 / 2500 / 2800 / 3300 / 3600 range of vehicles, which featured DAF's characteristic 3-piece windscreen.

Floating wooden lures ( plugs ) or poppers of lightweight cork or balsa were introduced around 1900, sometimes combined with hooks dressed with artificial fur or feathers.

Reindeer herding was introduced in the area about 1900.

In 1900 reindeer were introduced on the island and by 1917, the herd had grown to over 10, 000 animals.

It was manufactured by the German born ( Adorf im Vogtland ) maker Roth of Milan and was introduced around 1900, but found no popular acceptance, even in Italy ( some instruments may be labeled Bottali, as Antonio Bottali was Ferdinando Roth's son-in-law and took over the company after Roth's death in 1898 ).

Partially as a result of these events, increasing legal powers were introduced to protect castles – acts of parliament in 1900 and 1910 widened the terms of the earlier legislation on national monuments to allow the inclusion of castles.

The first Brownie, introduced in February, 1900, was a very basic cardboard box camera with a simple meniscus lens that took 2¼-inch square pictures on 117 rollfilm.

Revivals of the Garamond type came as early as 1900, when a typeface based on the work of Jean Jannon was introduced at the Paris World ’ s Fair as " Original Garamond ", whereafter many type foundries began to cast similar types, beginning a wave of revivals that continued throughout the 20th Century.

However, once the harsh feelings against Spain had disappeared, and the country had become home to many Spanish immigrants, a modification was introduced by a decree by President Julio Argentino Roca on March 30, 1900.

Notable also was the private member's bill introduced by Alan Corbett in the New South Wales Legislative Council to amend the Crimes Act of 1900.

Rudolf Diesel demonstrated the diesel engine in the 1900 Exposition Universelle ( World's Fair ) in Paris using peanut oil fuel ( see biodiesel ).

The first line opened without ceremony on 19 July 1900, during the World Fair ( Exposition Universelle ).

He also experimented with various oils, including some vegetable oils, such as peanut oil, which was used to power the engines which he exhibited at the 1900 Paris Exposition and the 1911 World's Fair in Paris.

The local bee industry developed a product that received first place in the 1900 Paris World's Fair.

Then a group of local businessmen, including Valentine S. McClatchy ( the co-owner of the Sacramento Bee ), incorporated the Fair Oaks Development Company in 1900.

The annual Polk County Fair is held in Fertile and dates back to 1900.

In 1900, his work represented Russia at the 1900 World ’ s Fair in Paris.

For the Paris World Fair in 1900, Gallen-Kallela painted frescoes for the Finnish Pavilion.

The Games were held as part of the 1900 World's Fair.

* The Lumière Brothers premiere their new Lumiere Wide format for the 1900 World Fair.

* Raoul Grimoin-Sanson also creates a sensation at the 1900 World Fair with his multi-projector Cinéorama spectacle, which uses ten 70 mm projectors to create a simulated 360-degree balloon ride over Paris.

They exclude many of the archery events held in France in 1900 connected to the World's Fair.

The 1900 Summer Olympics were held as part of the 1900 World's Fair, during which several cycling events were contested.

Exposition Universelle ( 1900 ) | World Fair of 1900 in Paris.

Paris hosted another successful World's Fair in 1900, the Exposition Universelle ( 1900 ).

His first major work with the firm, the Finnish pavilion at the World Fair of 1900, exhibited an extraordinary convergence of stylistic influences: Finnish wooden architecture, the British Gothic Revival, and the Jugendstil.

His pavilion at the 1900 Paris World's Fair was especially notable.

In 1900, the two brothers visited the 1900 Paris Exposition (' World's Fair '), where they saw the balloons of Édouard Surcouf ( of Société Astra ), who had developed a method of constructing truly spherical balloons.