1. IOR/L/E/9/192 Reference (shelfmark): IOR/L/E/9/192 Title: Collection 18/6 Correspondence: Inter - Imperial relations and channel of communications - System of communication and consultation with the Dominions and India on matters relating to foreign affairs Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1921-Apr 1926 Extent: 1 file
2. IOR/L/E/9/193 Reference (shelfmark): IOR/L/E/9/193 Title: Collection 19/1 Census - Quarterly abstracts of vital statistics for British India and Indian States Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1926-Aug 1942 Extent: 1 file
3. IOR/L/E/9/194 Reference (shelfmark): IOR/L/E/9/194 Title: Collection 19/2 Census - Statistical abstract of British India: supply of copies to the International Labour Office Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1923-Sep 1947 Extent: 1 file
4. IOR/L/E/9/195 Reference (shelfmark): IOR/L/E/9/195 Title: Collection 19/3 Census - Appointment of Indian Service officers to conduct the census Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1928-Jun 1929 Extent: 1 file
5. IOR/L/E/9/196 Reference (shelfmark): IOR/L/E/9/196 Title: Collection 19/4 Census - Census of India 1931: reports and returns Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1928-Mar 1939 Extent: 1 file
6. IOR/L/E/9/197 Reference (shelfmark): IOR/L/E/9/197 Title: Collection 19/4A - B Census - Census of India 1931: Vol 1 India Part 2 Imperial Tables &Part 5 Administration Report Collection Area: India Office Records and Private Papers Languages: English Date Range: 1933 Extent: 2 files
7. IOR/L/E/9/198 Reference (shelfmark): IOR/L/E/9/198 Title: Collection 19/5 Census - Indian Census Act 1929 Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1929-Mar 1930 Extent: 1 file
8. IOR/L/E/9/199 Reference (shelfmark): IOR/L/E/9/199 Title: Collection 19/6 Census - Canadian Census 1931: Indo - Canadian reciprocal information Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1931-Apr 1932 Extent: 1 file
9. IOR/L/E/9/200 Reference (shelfmark): IOR/L/E/9/200 Title: Collection 19/7 Census - Indian Census Act 1939 Collection Area: India Office Records and Private Papers Languages: English Date Range: Sep 1939-Nov 1939 Extent: 1 file