LDS History, Jul 7, 1878

-- Jul 7, 1878
[Sermon] Joseph F. Smith: Plural Marriage - For the Righteous Only - Obedience Imperative - Blessings Resulting, JD 20:24 - 31 (1)

-- Jul 21, 1878
[Sermon] George Q. Cannon: But One Church of God - Wherein the Saints Are a Peculiar People - Church and State Rule - Religion Should Be No Bar to Political Office - Political Doings Elsewhere - Poverty in the East - Fear of Riots - Labor Question - Trades, Etc., for Young People - Storing of Grain - Troubles Coming - Fortunate Situation of the Saints - Exhortation, JD 25:252 - 260 (1)

-- Aug 4, 1878
[Sermon] John Taylor: God's Power in All Things - Kingdom of God - Cooperation, a Stepping Stone to the United Order - Political Economy - National Troubles - Missionary Labors - Schools and Teachers, JD 20:39 - 48 (1)

-- Aug 25, 1878
Aurelia Spencer Rogers founded Primary organization, Farmington, UT. (2)

Primary organized. (3)

Aurelia Spencer Rogers held the first Primary meeting in Farmington, Utah. (4)

[Sermon] Angus M. Cannon: The Saints Prospered - Restoration of the Gospel - Should Listen to Instruction - God's Gifts to the Church - Salvation for the Dead - Examples Before Children, JD 20:49 - 54 (1)

[Sermon] Orson Pratt: The Book of Mormon - Promises to the Lamanites - Objects of the Record - The Book of Abraham - Gifts to the Church - Benefit of Immediate Revelation - The Greater Things Shown to Those Who Receive the Record - The Vision of Moses - The Creation Etc., JD 20:62 - 77 (1)

-- Sep 15, 1878
[Sermon] George Q. Cannon: Consistency Imperative - The Gospel in Conflict With Man's Fallen Condition - Should Love Our Enemies - The - Golden Rule - Necessity of the Holy Ghost - Every Tree Known By Its Fruits, JD 20:88 - 96 (1)

-- Sep 21, 1878
[Sermon] John Taylor: Cooperation and the United Order - The Saints Should Be Governed By the Law and Will of God - The Approaching Calamities Upon the World - Should Be Willing to Forsake Earthly Interests for the Gospel's Sake, JD 21:53 - 61 (1)

-- Sep 22, 1878
[Sermon] John Taylor: The Church Partially in the United Order - Perpetual Emigration Fund - Being Educated to a Fullness of the United Order - Cooperation at Brigham City - Union in Elections - Education of the Young, JD 20:55 - 62 (1)

-- Nov 3, 1878
[Sermon] Orson Hyde: Government of the United States - The Corruption of the Administration - Its Treatment of the Latter - Day Saints - The Judgments of God Upon the Wicked - Opposition to Polygamy Preparation for Coming Events, JD 20:97 - 101 (1)

-- Nov 28, 1878
[Quorum of the Twelve] Orson Hyde dies. (5)


Footnotes:
1 - Journal of Discourses, http://jod.mrm.org
2 - Ludlow, Daniel H. editor, Encyclopedia of Mormonism, Macmillan Publishing, Encyclopedia of Mormonism, Vol. 4, Appendix 2: A Chronology of Church History
3 - Hemidakaota, "Church Chronology from 1800-2000," http://www.lds.net/forums/scripture-study-forum/12108-church-chronology-1800-2000-part-1-a.html#post214550
4 - Church of Jesus Christ of Latter-day Saints, Chronology of Church History, http://scriptures.lds.org/chchrono/contents
5 - Wikipedia, Chronology of the Quorum of the Twelve Apostles (LDS Church), http://en.wikipedia.org/wiki/Chronology_of_the_Quorum_of_the_Twelve_Apostles_(LDS_Church)
Mormon History Timeline /Chronology
http://lds-church-history.blogspot.com/