LDS History, Aug 12, 1901-

-- Aug 12, 1901-
[Heber J. Grant] 1903, September 8 (1)

-- Sep 19, 1901
[Apostle Rudger Clawson] Attends memorial service in honor of U.S. president William McKinley, held in the Salt Lake tabernacle. (2)

-- Oct 6, 1901 - 10 October 1901
[1st Presidency Changes] Lorenzo Snow Joseph F. Smith Rudger Clawson Joseph F. Smith called as First Counselor; Rudger Clawson called as Second Counselor. NOTE: These counselors were sustained but not set apart due to the death of Snow 4 days later (3)

-- Oct 6, 1901
[Apostle Rudger Clawson] Chosen by President Lorenzo Snow and sustained at general conference as second counselor in First Presidency. (2)

-- Oct 10, 1901
[Apostle Rudger Clawson] Lorenzo Snow dies; as a result Clawson is never set apart as counselor in presidency. (2)

President Lorenzo Snow d. Salt Lake City, age 87. (4)

Lorenzo Snow died. (5)

[Joseph F. Smith] Death of President Lorenzo Snow, Salt Lake City. (6)

[Joseph Smith] President Lorenzo Snow passes away, leaving Joseph F. Smith to lead the church. (7)

[Quorum of the Twelve] Lorenzo Snow dies. (8)

-- Oct 13, 1901
[Apostle Rudger Clawson] Attends funeral service of Lorenzo Snow. (2)

-- Oct 17, 1901 - 27 March 1910
[1st Presidency Changes] Joseph F. Smith John R. Winder (never ordained an apostle) Anthon H. Lund Reorganization of First Presidency after death of Lorenzo Snow (3)

-- Oct 17, 1901
[Apostle Rudger Clawson] Resumes position in Quorum of Twelve Apostles. (2)

1 - Church of Jesus Christ of Latter-day Saints, Teachings of Presidents of the Church: Heber J. Grant, Salt Lake City, Utah
2 - Larsen, Stan (editor), A Ministry of Meetings:The Apostolic Diaries of Rudger Clawson, Significant Mormon Diaries Series No. 6, A Rudger Clawson Chronology, Signature Books in association with Smith Research Associates, Salt Lake City 1993
3 - Wikipedia, First Presidency (LDS Church),
4 - Ludlow, Daniel H. editor, Encyclopedia of Mormonism, Macmillan Publishing, Encyclopedia of Mormonism, Vol. 4, Appendix 2: A Chronology of Church History
5 - Hemidakaota, "Church Chronology from 1800-2000,"
6 - Church of Jesus Christ of Latter-day Saints, Teachings of Presidents of the Church: Joseph F. Smith, Salt Lake City, Utah
7 - Wikipedia, 20th Century (Mormonism),
8 - Wikipedia, Chronology of the Quorum of the Twelve Apostles (LDS Church),
Mormon History Timeline /Chronology