1. Mss Eur F232/93 Reference (shelfmark): Mss Eur F232/93 Title: Scope & Content: Photograph Album, showing scenes of life in Travancore (85 B & W Prints) Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1929-1946 Extent: Unspecified
2. Mss Eur F232/94 Reference (shelfmark): Mss Eur F232/94 Title: Scope & Content: Photographs of Louise Ouwerkerk and her friends and family in India, Africa and England (61 B & W Prints) (3 Colour Prints) Collection Area: India Office Records and Private Papers Languages: English Date Range: c 1907-1984 Extent: Unspecified
3. Mss Eur F232/95 Reference (shelfmark): Mss Eur F232/95 Title: Scope & Content: Microfilm of Government of Madras secret file 1462/1942, kept in Under-Secretary's safe, relating to refusal of permission to Louise Ouwerkerk to teach in Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1942 Extent: Unspecified