Timeline of Alberta history

Below is a brief timeline covering the history of the province of Alberta and its history pre-1905.

Pre-history

Date	Event	Reference
c. 8000 BC	Head-Smashed-in-Buffalo-Jump is first used, archaeology indicates.

Pre-Confederation

The Watersheds of North America displayed over the continent played important roles in the determination of political boundaries established across North America, including Alberta. They also served as important conduits for early explorers.

Date	Event	Reference
May 2, 1670	King Charles II of England grants the Hudson's Bay Company (HBC) a royal charter for "the sole Trade and Commerce of all those Seas, Streights, Bays, Rivers, Lakes, Creeks, and Sounds, in whatsoever Latitude they shall be, that lie within the entrance of the Streights commonly called Hudson's Streights... which are not now actually possessed by any of our Subjects, or by the Subjects of any other Christian Prince or State... and that the said Land be from henceforth... called Rupert's Land". Part of Rupert's Land covered part of today's Alberta. (The Milk river valley in the extreme south of the province and the north half of the province were not part of the Hudsons Bay watershed.)
1715	Captain Swan reports finding "gum or pitch" in the region now known as the Athabasca oil sand. The Captain's report is the first known to mention the oil sands.
September 11, 1754?	Anthony Henday, believed to be the first European to explore the area, enters present day Alberta. Although the route of his journey is uncertain, his trip was significant as he reported the presence of friendly horse-riding Natives and huge herds of bison, and opened the way for others.
1778	Peter Pond establishes the first fur trading post in Alberta. He is working for a group that would found North West Company in 1779. He submits a map of the area to the United States Congress and Lt. Governor of Quebec in 1785.
1788	Alexander Mackenzie mentions "bituminous" substances banking the Athabasca river. Mackenzie and others found Fort Chipewyan.
July 3, 1789	Alexander Mackenzie embarks on his 1789 expedition to the Arctic Ocean from Fort Chipewyan.
February 12, 1793	Peter Fidler reports coal deposits on the banks of Kneehills Creek, near the Red Deer River, north of present-day Drumheller. Fidler is the first known to mention coal deposits on the Prairies.
1795	Fort Edmonton established by the HBC as a trading post at the present site of Fort Saskatchewan.
December 20, 1803	Mississippi drainage lands lying within present day Alberta are transferred to United States with the Louisiana Purchase, which was signed on April 30, 1803, comes into effect.
October 10, 1812	HBC factor Jame Bird marked out the layout of Fort Edmonton IV. This marked the start of recorded permanent human occupancy on the site of the present City of Edmonton.
1823	HBC founds the Fort Assiniboine as transhipment point on the Athabasca River. Starting in 1824–25, it serves as the north end of a 130-kilometre (80 mi) horse track from Fort Edmonton. (see 1898)
1830	Flood of North Saskatchewan River caused Fort Edmonton to be rebuilt up the hill near the present site of the Legislative Building. This fort contains the head office of the entire Saskatchewan district, as well as gateway to the Columbia district across the Rockies and the Arctic district to the North.
October 18, 1840	Robert Rundle arrives at Fort Edmonton as the first permanent cleric to the area.
December 4/5, 1865	Cree, Stoney and Ojibway fighters attack a Blackfoot tipi camp at Battle River. About a hundred Blackfoot dead or wounded, two children taken captive; the Cree side suffered about 60 dead or wounded.
1866	George McDougall, missionary at Victoria Settlement, organizes theft of the Manitou Stone, or Manitou Asinîy ('Creator's Stone') from its ancient site near Hardisty. (see 2022)

Copy of a map presented to the United States Congress and the Lt. Governor of Quebec by Peter Pond.

Post-Confederation

Territorial evolution of the province of Alberta within Canada since Confederation, 1867

Alberta's first legislature, Edmonton, 1906

Date	Event	Reference
July 15, 1870	The Prairies and Great Northland become part of the young country of Canada, which had accomplished its Confederation in 1867. Rupert's Land and the North-Western Territory are combined under the new name of the North-West Territories, part of which will become the province of Alberta.
October 25, 1870	Battle of the Belly River occurs. The battle is the last major conflict between the Cree (the Iron Confederacy) and the Blackfoot Confederacy, and the last major battle between First Nations on Canadian soil.
October 1, 1874	First North-West Mounted Police outpost in Alberta at Fort Macleod is established. The following spring Mounties established a post at Fort Saskatchewan, outside Edmonton. (The police force was legally established in 1873 and was staffed and put into the field in 1874, in response to the Cypress Hills Massacre of 1873.)
September 1875	NWMP officer Éphrem-A. Brisebois establishes Fort Brisebois, at present site of Calgary. James Macleod renames it Fort Calgary in 1876.
August 23, 1876	Treaty 6 receives its first signatories, ceding much of north-central Alberta to the Crown. Treaty 6 land stretched from the Red Deer River to the Athabasca River.
September 22, 1877	Treaty 7 is signed between the Crown and Blackfoot people, led by Chief Crowfoot, ceding much of southern Alberta to the Crown and officially opening the territory to settlement.
May 2, 1882	North-West Territories, which included the land of today's province of Alberta, is divided into provisional districts, including districts Alberta, Athabasca, Saskatchewan and Assiniboia.
October 13, 1882	Alexander Galt's company, the North Western Coal and Navigation Company, opens its first drift mine. The community of Coalbanks, later named Lethbridge, establishes itself around the mine.
1883	Canadian Pacific Railway (CPR) construction enters Alberta in early May. Line reaches Calgary, on August 10. CPR established new townsite west of Elbow River; a short time later old Calgary settlement moved to the new site.
1883	CPR employees drilling for water at Langevin Siding (later renamed Carlstadt and later Alderson) discover natural gas.
1883 May 26	Edmonton elected its first member of the North-West Territorial Council -- Frank Oliver
1884 June 28	Calgary elected its first member of the North-West Territorial Council -- James Davidson Geddes
November 27, 1884	Calgary is incorporated as a town. This was accomplished due to lobbying by an elected "Civic Committee", which included Major James Walker and James Murdoch. (Murdoch was elected Calgary's first mayor in December 1884.)
April 2, 1885	Frog Lake Massacre occurs as the North-West Rebellion stretches into modern day Alberta. Cree discontents belonging to Big Bear's band kill nine white officials, instructors and priests living in the small settlement of Frog Lake (at the time in the District of Saskatchewan). Several of the perpetrators later hanged.
June 23, 1887	Rocky Mountains Park (later renamed Banff National Park), is created by the Rocky Mountains Park Act.
February 22, 1887	District of Alberta elected its first MP, former whisky pedlar Donald Watson Davis.
1888	Richard Hardisty is appointed Senator for District of Alberta. Served to his death, October 15, 1889. (Replaced by James Lougheed.)
1891	Calgary and Edmonton Railway is completed, connecting Calgary to the south bank of North Saskatchewan River, opposite Edmonton. South Edmonton (later named Strathcona) grows up at the rail-head.
1892	Edmonton is incorporated as a town. Matthew McCauley elected mayor by acclamation.
January 1, 1894	Calgary is incorporated as a city.
November 7, 1898	Thomas Chalmers begins construction of the Klondike Trail on behalf of the North-West Territorial government. He extends the Edmonton–Fort Assiniboine trail to Lesser Slave Lake. Many who attempt to trek overland to the Yukon Gold Rush use this trail.
June 21, 1899	Treaty 8 is signed, ceding much of Northern Alberta to the Crown.
1899	South Edmonton is incorporated as Town of Strathcona, named after Lord Strathcona, kingpin in both the Hudson's Bay Company and the CPR.
April 29, 1903	Frank Slide, Canada's deadliest rockslide, destroys part of the town of Frank. Kills 70 to 90 or more.
November 7, 1904	Edmonton incorporates as a city.
September 1, 1905	Federal government's Alberta Act creates Alberta as a province separate from the North-West Territories. The whole district of Alberta, and parts of the districts of Assiniboine, Saskatchewan and Athabasca, combined to make new province.
November 9, 1905	1st Alberta general election. The Alberta Liberal Party is elected government.
1907	Strathcona incorporates as a city.
January 11, 1911	Lowest temperature ever recorded in Alberta, -60.6 °C at Fort Vermilion.
September 3, 1912	Alberta Legislature Building opens. Governor General of Canada, Prince Arthur, Duke of Connaught and Strathearn, cut the ribbon.
1912	The cities of Edmonton and Strathcona amalgamate.
May 14, 1914	A.W. Dingman strikes wet natural gas at Turner Valley. This produced gasoline. The Turner Valley/Black Diamond oilfield became a major supplier of oil and gas and the largest producer in the British Empire.
June 19, 1914	Hillcrest mine disaster, Canada's deadliest coal mining accident, kills 189 workers.
July 21, 1915	1915 Alberta liquor plebiscite. 61% vote in favour of Prohibition.	Prohibition (ban on sale of alcohol) was put into effect on July 1, 1916.
April 19, 1916	Women's suffrage movement prevails in Alberta, women earn the right to vote, with the passage of the Equal Suffrage Statutory Law Amendment Act. Alberta is the third province to grant the right.
1917	Louise McKinney and Roberta MacAdams elected to the Alberta Legislature, the first women elected to a legislature in the British Empire.
October 1918	Spanish Influenza. Oct. 2 Alberta Board of Public Health order all citizens to be masked in public and theatres close. Around 4,700 Albertans die; more than 31,000 Albertans taken sick.
1919	Great Labour Revolt	General strikes in Edmonton, Calgary and more. One Big Union is founded in Calgary. Workers at all but one of Alberta coal mines are on strike.
July 18, 1921	5th Alberta general election the United Farmers of Alberta win election to government. Four Labour MLAs were elected, two in Calgary.
December 6, 1921	1921 Canadian election the United Farmers of Alberta took ten of Alberta's 12 federal seats. Two Labour MPs elected in Calgary.
November 5, 1923	1923 Alberta prohibition plebiscite. 58% vote in favour of clause (d), ending Prohibition and enabling government sale of liquor and private operation of beerhalls.Prohibition had been in effect since 1916, following the 1915 Prohibition plebiscite.
June 16, 1926	The City of Edmonton receives a licence to operate airport, later named Blatchford Field, the first municipal airport in Canada.
April 24, 1928	Famous Five, five Alberta women, are successful in their legal challenge,Edwards v Canada. Privy Council decision declares women are persons under the law and thus can be appointed to the Senate.
December 14, 1929	Alberta Natural Resources Act transfers control of Alberta's natural resources and Crown land to the province.
July 2, 1934	Brownlee sex scandal captures widespread attention in the province, resulting in the premier's resignation.
1935	Eighth Alberta general election. William Aberhart's Social Credit party wins majority government, defeating the UFA government. This was the first Social Credit government elected anywhere in the world.
September 29, 1938	Alberta Treasury Branches established as a provincially owned bank, as part of the Social Credit government's monetary reform policies.
1939-1945	Alberta plays a role in the WWII Allied war effort. This includes participation in the Commonwealth Air Training Plan, Edmonton being a base and administrative headquarters for construction of the Alaska Highway, and hundreds of planes being ferried through Alberta to go to aid the Soviet Union's war effort.

Post World War II

Leduc No. 1 well

Date	Event	Reference
February 13, 1947	Leduc No. 1 strikes oil. it is the first major oil discovery in northern Alberta is made, growing the petroleum industry in Alberta.
August 30, 1971	17th Alberta general election . The Progressive Conservatives win a majority, led by Peter Lougheed — ending 36 years of the Social Credit party's successive victories and grip on majority power in the Legislature.
May 19, 1976	Alberta Heritage Savings Trust Fund is created, after Alberta Heritage Savings Trust Fund Act receives royal assent. The Heritage fund is the only sovereign wealth fund in Canada.
October 28, 1980	National Energy Program. Pierre Trudeau's government announces the NEP, arousing anger and resentment in the West. It is set to take effect on January 1, 1981.
September 15, 1981	West Edmonton Mall, at the time the world's largest, opens.
September 25, 1985	Royal Tyrell Museum of Palaeontology opens.
February 8, 1986	The Hinton train disaster kills 23 people, the deadliest railway accident in Alberta history.
June 14, 1986	The Mindbender derails, killing three people
July 31, 1987	The Edmonton tornado kills 27 people and causes more than $330M in damage.
February 13, 1988	1988 Winter Olympics open in Calgary with closing ceremonies on February 28.
June 19, 2013	2013 Alberta floods damage parts of Calgary and oher areas in south and central Alberta. Kills five. causes some of the worst flood damage in Alberta's history.
May 5, 2015	29th Alberta general election occurs. The Alberta New Democratic Party win a majority — ending 44 years of Progressive Conservative party rule.
May 1, 2016	2016 Fort McMurray wildfire begins. It displaces more than 88,000 people from their homes.
December 2, 2018	Rachel Notley#Oil_curtailments announced to take effect in January 2019, limiting production to 3.56 million barrels per day.
April 16, 2019	30th Alberta general election occurs. The United Conservative Party win a majority, displacing the incumbent majority government of Alberta NDP after one term.
January 8, 2020	The shoot-down of Ukraine International Airlines Flight 752 in Iran kills 51 Canadians, including 13 Edmontonians, of whom 10 were faculty at the University of Alberta. This is believed to be the most Edmontonians killed in a single event since the 1987 tornado, and deadliest day in the history of the university.
February 23, 2020	Teck Resources withdraws its application to build the Frontier Mine in northern Alberta despite having spent more than one billion dollars over then ten years on the project.
March 17, 2020	COVID-19 causes the government of Alberta to declare a state of emergency. The first person in Alberta dies from the virus on March 19. Kills almost 5000.
September 30, 2022	On National Day for Truth and Reconciliation, the Alberta government and Manitou Asinîy-Iniskim-Tsa Xani Centre commits to returning the Manitou Stone (Creator Stone), a 145 kg meteorite, to its landing site near Hardisty. A $7.5-10 million geodesic dome designed by Indigenous architect Douglas Cardinal, will be a prayer healing facility and vesicle for the allegedly sacred stone. Former Poundmaker Chief Blaine Favel says land for the site and funding from corporate donors is being negotiated. The Royal Alberta Museum is tocontinue to curate the artifact until the site is constructed.

Timeline of Alberta Premiers

Main article: List of premiers of Alberta by time in office

Other Alberta timelines

• 2019 Alberta general election timeline
• Alberta Heritage Savings timeline
• Timeline of the petroleum industry in Alberta