Founded in 1850, ABM is due to celebrate its 175th anniversary in 2025. The discovery of this “Centenary Prayer” in the ABM Archive enables us to reflect on what ABM was praying for in 1950 and what we might be praying for now. Like the ABM of 1950, may we too seek God’s blessing, “upon all that is undertaken in God’s name as we set ourselves gratefully and joyously to keep our 175th anniversary.”