What was the first miracle performed in this dispensation?
(Answer on page 13)
Here's answer to week's question
(From page 2)
During his ministry in Colesville, N.Y., in April 1830, the Prophet Joseph cast an evil spirit out of Newel Knight to the astonishment of many of Knight's neighbors. Nearly all of those present later became members of the Church.
Source: Essentials in Church History, Joseph Fielding Smith. Salt Lake City: The Deseret Book Company, 1971, page 82.