LOOKING BACK

St. Mary’s Chapel of Promise is the site of 91st Annual Niobrara Convocation, which opens Friday and continues through Monday. The Cheyenne River Episcopal missions are the hosts.

The convocation is an annual meeting of the Niobrara Deanery of the Missionary District of South Dakota, which includes all work of the church on Indian reservations, and some work with Indians in cities. The Rev. Webster…