1. Mss Eur D890/19 Reference (shelfmark): Mss Eur D890/19 Title: Scope & Content: Papers on the British and French Bank (for Commerce and Industry) Ltd, of which Stewart was Chairman. Dated as: 1947; 1960 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1947-1960 Extent: Unspecified
2. Mss Eur D890/20 Reference (shelfmark): Mss Eur D890/20 Title: Scope & Content: Papers on the voluntary liquidation of the Manila Railway Company (1906) Ltd, of which Stewart was Chairman. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954 Extent: Unspecified
3. Mss Eur D890/21 Reference (shelfmark): Mss Eur D890/21 Title: Scope & Content: Papers on various Committees and Councils, of which Stewart was a member. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1950-1960 Extent: Unspecified