- Catholic Church -- Clergy -- Correspondence, reminiscences, etc
- Geologists -- Canada -- Correspondence, reminiscences, etc
- Merchant seamen -- Correspondence, reminiscences, etc
- Pianists -- Correspondence, reminiscences, etc
- Presbyterian Church -- Correspondence, reminiscences, etc
- Missionaries -- United States -- Correspondence, reminiscences, etc
- Soldiers -- Correspondence, reminiscences, etc
- Medicine -- Correspondence, reminiscences, etc
- Philosophers, Modern -- Correspondence, reminiscences, etc
- Missionaries -- Correspondence, reminiscences, etc
- Businessmen -- Correspondence, reminiscences, etc
- South African War, 1899-1902 -- Correspondence, reminiscences, etc
- Admirals -- Great Britain -- Correspondence, reminiscences, etc