Columbia Mission.

• Fifth annual report of the Columbia Mission for the year 1863
• Report of the Columbia Mission
• Seventh annual report of the Columbia Mission for the year 1865
• Sixth annual report of the Columbia Mission for the year 1864
• Third report of the Columbia Mission
• Eleventh annual report of the Columbia Mission for the year 1869
• Ninth annual report of the Columbia Mission for the year 1867
• Tenth annual report of the Columbia Mission for the year 1868
• Twelfth annual report of the Columbia Mission for the year 1870