1999 - The pioneer cemetery at historic Winter Quarters near Omaha, Nebraska, was deeded to the Church by the city of Omaha.  The historic cemetery contains the remains of about 600 Latter-day Saints, about half of them children, who died mostly during the winter of 1846-1847.  Also, the sesquicentennial of the founding of the Sunday School was observed in Salt Lake City, Utah, with the opening of the centennial box that had been sealed in 1949 and containing memorabilia of 50 years ago.  The Sunday School Presidency then sealed a globed-shaped titanium time capsule to be opened in 2049.