# Rocky Mountain (provincial electoral district)

Rocky Mountain was a provincial electoral district in Alberta, Canada, mandated to return a single member to the Legislative Assembly of Alberta from 1909 to 1935.
Rocky Mountain is not to be confused with Rocky Mountain House which was formed in 1940 north of Rocky Mountain's former boundary.

## History
### Members of the Legislative Assembly (MLAs)

Members of the Legislative Assembly for Rocky Mountain :
| Assembly | Years | Member | Party |
| See Rosebud electoral district from 1905-1909 |||||
| 2nd | 1909–1913 | Charles M. O'Brien | Socialist |
| 3rd | 1913–1917 | Robert E. Campbell | Conservative |
| 4th | 1917–1921 | Robert E. Campbell | Conservative |
| 5th | 1921–1926 | Philip Martin Christophers | Dominion Labor |
| 6th | 1926–1930 | Philip Martin Christophers | Dominion Labor |
| 7th | 1930–1935 | George Edward Cruickshank | Independent |
| 8th | 1935–1940 | Ernest O. Duke | Social Credit |
| See Banff-Cochrane electoral district from 1940-1975, Okotoks-High River electoral district from 1940-1971 and Pincher Creek-Crowsnest electoral district from 1940-1993 |||||
In 1909 Rocky Mountain was formed from the western edge of Rosebud in the north part of the riding, the entire riding of Banff, the western half of High River and Macleod. As well as the north part of Pincher Creek. In 1940, the north part of the riding merged with Cochrane to form Banff-Cochrane. Okotoks-High River expanded to fill the central portion of the riding and Pincher Creek expanded to fill the south end of the riding and became Pincher Creek-Crowsnest. The riding ran the length of the Rocky Mountains along the Alberta / British Columbia border.
After the Alberta Legislature passed an Act increasing the number of seats from 25 to 41, the Frank Paper described the Rocky Mountain constituency as a "monstrous gerrymander" which benefited labour interests. An effort was made for the 1909 election to have a single candidate represent both the Liberal and Conservative parties, but eventually both parties nominated a candidate. Henry Edward Lyon was nominated for the Conservatives, while John Angus McDonald was nominated for the Liberals.

## Election results
### 1909

vte1909 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Socialist | Charles M. O'Brien | 555 | 37.83% | – |
| | Independent Liberal | John Angus Macdonald | 520 | 35.45% | – |
| | Conservative | Henry Edward Lyon | 392 | 26.72% | – |
| Total | Total | Total | 1,467 | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | N/A | – | – |
| Eligible electors / Turnout | Eligible electors / Turnout | Eligible electors / Turnout | N/A | – | – |
| | Socialist pickup new district. | Socialist pickup new district. | Socialist pickup new district. | Socialist pickup new district. | Socialist pickup new district. | Socialist pickup new district. | Socialist pickup new district. |
| Source(s) Source: "Rocky Mountain Official Results 1909 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. |||||||

### 1913

vte1913 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Conservative | Robert E. Campbell | 1,099 | 41.74% | 15.02% |
| | Socialist | Charles M. O'Brien | 1,018 | 38.66% | 0.83% |
| | Liberal | William B. Powell | 516 | 19.60% | – |
| Total | Total | Total | 2,633 | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | N/A | – | – |
| Eligible electors / Turnout | Eligible electors / Turnout | Eligible electors / Turnout | N/A | – | – |
| | Conservative gain from Socialist | Conservative gain from Socialist | Swing | Swing | 0.35% |
| Source(s) Source: "Rocky Mountain Official Results 1913 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. |||||||

### 1917

vte1917 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Conservative | Robert E. Campbell | Acclaimed | – | – |
| Total | Total | Total | N/A | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | N/A | – | – |
| Eligible electors / turnout | Eligible electors / turnout | Eligible electors / turnout | N/A | N/A | – |
| | Conservative hold | Conservative hold | Swing | Swing | N/A |
| Source(s) Source: "Rocky Mountain Official Results 1917 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020.One of eleven Members of the Legislative Assembly of Alberta acclaimed under The Elections Act Section 38, which stipulated that any member of the 3rd Alberta Legislative Assembly would be guaranteed re-election, with no contest held, if the member joined for wartime service in the First World War. An Act amending The Election Act respecting Members of the Legislative Assembly on Active Service., SA 1917, c. 38 |||||||

### 1921

vte1921 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Dominion Labor | Philip Martin Christophers | 1,304 | 40.02% | – |
| | Liberal | A. Morrison | 1,143 | 35.08% | – |
| | United Farmers | W. Sharpe | 811 | 24.89% | – |
| Total | Total | Total | 3,258 | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | N/A | – | – |
| Eligible electors / Turnout | Eligible electors / Turnout | Eligible electors / Turnout | N/A | – | – |
| | Dominion Labor gain from Conservative | Dominion Labor gain from Conservative | Swing | Swing | N/A |
| Source(s) Source: "Rocky Mountain Official Results 1921 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. |||||||

### 1926

vte1926 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Dominion Labor | Philip Martin Christophers | 1,765 | 52.66% | 12.63% |
| | Conservative | John Kerr | 801 | 23.90% | – |
| | Liberal | A.M. Densmore | 786 | 23.45% | -11.63% |
| Total | Total | Total | 3,352 | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | 349 | – | – |
| Eligible electors / Turnout | Eligible electors / Turnout | Eligible electors / Turnout | N/A | – | – |
| | Dominion Labor hold | Dominion Labor hold | Swing | Swing | 11.91% |
| Source(s) Source: "Rocky Mountain Official Results 1926 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. |||||||

### 1930

vte1930 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Independent | George Edward Cruickshank | 1,604 | 50.02% | – |
| | Dominion Labor | Joseph Stobbs | 820 | 25.57% | -27.09% |
| | Independent | R. Sudworth | 783 | 24.42% | – |
| Total | Total | Total | 3,207 | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | 280 | – | – |
| Eligible electors / Turnout | Eligible electors / Turnout | Eligible electors / Turnout | 5,242 | 66.52% | 1.79% |
| | Independent gain from Dominion Labor | Independent gain from Dominion Labor | Swing | Swing | -2.16% |
| Source(s) Source: "Rocky Mountain Official Results 1930 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. |||||||

### 1935

vte1935 Alberta general election :
| Party | Candidate | Votes | % | ±% |
| | Social Credit | Ernest O. Duke | 2,996 | 54.49% | – |
| | Communist | H. Murphy | 1,080 | 19.64% | – |
| | Liberal | D.J. MacNeil | 1,033 | 18.79% | – |
| | Independent | George Edward Cruickshank | 389 | 7.08% | -42.60% |
| Total | Total | Total | 5,498 | – | – |
| Rejected, spoiled and declined | Rejected, spoiled and declined | Rejected, spoiled and declined | 148 | – | – |
| Eligible electors / Turnout | Eligible electors / Turnout | Eligible electors / Turnout | 6,888 | 81.97% | 15.45% |
| | Social Credit gain from Independent | Social Credit gain from Independent | Swing | Swing | 5.20% |
| Source(s) Source: "Rocky Mountain Official Results 1935 Alberta general election". Alberta Heritage Community Foundation. Retrieved May 21, 2020. |||||||