|Elections in Pennsylvania|
The Philadelphia mayoral election of 1911 saw the election of Rudolph Blankenburg.
|Keystone Democrat||Rudolph Blankenburg||134,680||50.85%|
|Republican||George Howard Earle Jr.||130,185||49.15%|
- "Mayors of the City of Philadelphia 1691-2000". City of Philadelphia. Retrieved 28 April 2019.
- A "fusion between the Democratic party and the Keystone party, which had been organized [in 1909] to combat alleged political corruption in State and city..." [The Story of Philadelphia. Joyce, J. St. George, ed. Harry B. Joseph:1919; p. 300.