31. IOR/L/E/9/804 Reference (shelfmark): IOR/L/E/9/804 Title: Collection 122/28A Posts and Postal - Postal Union Congress London 1929: Convention dated 28 Jun 1929 with rules and subsidiary agreements Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1930 Extent: 1 file
32. IOR/L/E/9/805 Reference (shelfmark): IOR/L/E/9/805 Title: Collection 122/28B Posts and Postal - Postal Union Congress London 1929: Government of India delegates and full powers Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1928-Sep 1930 Extent: 1 file
33. IOR/L/E/9/806 Reference (shelfmark): IOR/L/E/9/806 Title: Collection 122/29 Posts and Postal - Agreement about exchange of money orders between India and Seychelles, Iraq, and Mauritius Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1927-Sep 1928 Extent: 1 file
34. IOR/L/E/9/807 Reference (shelfmark): IOR/L/E/9/807 Title: Collection 122/30 Posts and Postal - India - Zanzibar agreement for exchange of parcels and telegraphic money orders Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1929-Jan 1938 Extent: 1 file
35. IOR/L/E/9/808 Reference (shelfmark): IOR/L/E/9/808 Title: Collection 122/31 Posts and Postal - India - Philippines agreement for exchange of uninsured parcels Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1928-Nov 1928 Extent: 1 file
36. IOR/L/E/9/809 Reference (shelfmark): IOR/L/E/9/809 Title: Collection 122/32 Posts and Postal - Empire air mail scheme: participation of Indian Trans - Continental Airways and Qantas Empire Airways Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Sep 1940 Extent: 1 file
37. IOR/L/E/9/810 Reference (shelfmark): IOR/L/E/9/810 Title: Collection 122/33 Posts and Postal - Empire air mail scheme: duty on aircraft stores Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1937-Feb 1939 Extent: 1 file
38. IOR/L/E/9/811 Reference (shelfmark): IOR/L/E/9/811 Title: Collection 122/34 Posts and Postal - Special agreements for exchange of value - payable articles between India and Burma Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1938-Nov 1941 Extent: 1 file
39. IOR/L/E/9/812 Reference (shelfmark): IOR/L/E/9/812 Title: Collection 122/35 Posts and Postal - Arrangement for exchange of air mail money orders between India and France Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1939-Apr 1939 Extent: 1 file
40. IOR/L/E/9/813 Reference (shelfmark): IOR/L/E/9/813 Title: Collection 122/35A Posts and Postal - India and Madagascar money order service Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1943-Mar 1944 Extent: 1 file