Grace Cathedral, San Francisco groups, dating from 1930 to 1966, were designed by American Charles Connick and his Boston studio. Connick windows include the Chapel of Grace and baptistry window series that contains over 32,000 pieces of glass and covers nearly . The cathedral also contains 24 faceted windows by Gabriel Loire of Chartres, France, including the Human Endeavor series depicting John Glenn, Thurgood Marshall, Jane Addams, Robert Frost, and Einstein. Between 1995-1998 several of the cathedral's choir and aisle windows were restored by Reflection Studios of Emeryville, California. The carillon was the gift of Nathaniel T. Coulson, a San Francisco dentist and realtor
Grace Cathedral, San Francisco Jr. gave a sermon at Grace Cathedral as part of the festival celebrating its completion and consecration. The service took place on the fourth Sunday of Lent. Approximately 5,000 people were present to hear King's sermon. It was the largest gathering at the cathedral for the next 37 years, until the September 11, 2001, memorial service took place. Grace Cathedral has a significant collection of varied works by Jan Henryk De Rosen. Among these are a faux-tile mural behind the Chapel of Grace reredos from 1932, the mural in the Chapel of the Nativity's Adoration from 1946 showing the Holy