Eulogy in Sanskrit from Eugène Jacquet to King Rajendra Bikram Shah of Nepal in which he praises the King, his dynasty and country along with its history, historical sources and traditions. It seems that the eulogy was sent to Hodgson to be delivered to the King but was either never delivered or was brought back by Hodgson. Handwritten in Sanskrit with Jacquet's signature, 2 sides, [1836/7].

Letter from Balloban Sing to Gajarajsing Thapa sent from Kathmandu concerning the progress of Nildhoj Khatri's education and training. He promises to check with Jang Bahadur, through Singh's uncle, whether gunners are required or not and gives description of the war with Tibet. Hodgson's note on the top of the letter states that Balloban Sing was a friend of Gajaraj Thapa living in Kathmandu. Handwritten, 4 sides, dated 22 November, 1855.

Letter from Bambahadur Kunwar Rana (though headed in autograph book as from Jung Bahadur) to Brian Houghton Hodgson in which he acknowledges the receipt of Hodgson's letter of VE 08/06/1912 with thanks. He writes about the robbery and recovery of the specimens and drawings of birds sent from Nepal for Hodgson and gives assurance of sending more specimens of unique birds if found. He also sends news of settlement and the final official verdict in the case relating to rights over property between Rabir Chitrakari and Bhajumacha Chitrkar, and of Rajbir Chitrakari's appeal to leave Darjeeling because of the prolonged conflicts between those two artists; and acknowledges Hodgson's request for the prompt and timely official verdict in this prolonged case. Handwritten in Nepali, 1 piece with accompanying address and seal cut from envelope, dated VE 11/06/1912 (1855).

Letter from Gajarajsing Thapa to Brian Houghton Hodgson, written shortly after his return to Nepal to say that his father-in-law wishes him to continue his studies in English and French and that he has called on Monsieur Chardon to possibly tutor him. Unable to judge whether he is sufficiently capable, he asks Hodgson to peruse Chardon's letter and give his opinion. Handwritten, 4 sides, dated 21 February 1857.

Letter from Gajarajsing Thapa to Brian Houghton Hodgson containing Information about the translation of the contents of Hodgson's note for Jung Bahadur, possibly containing a question relating to Nepal's military help and meeting with Lord Canning. He sends Jung Bahadur's acknowledgement and thanks for Hodgson's good wishes and generosity towards Nepal and himself. Jung Bahadur offers military help to the British Government in India and wishes to get information from Hodgson about whether the British government requires assistance from Nepal or not. He is ready to go in support of the British government with his troops to Lucknow or any other places that Lord Canning might suggest. Gajaraj hopes to accompany Jung Bahadur in his visit to Calcutta as interpreter or translator and if that happens he hopes to have a meeting with Hodgson in Calcutta. He writes about the unsettled situation in the border areas including in the Motihari, Gorakhpur and Patna areas and a description of the Gorkha troop of 3000 soldiers and their fight on their way from Gorakhpur to Benares at or around Azimgarh. Handwritten, 4 sides, dated 3 September 1857.

Letter from Gajarajsing Thapa to Henry Hodgson (Hodgson's son) explaining his plan to visit his father Hemdalsing Thapa in Dhankutta. He writes about Henry and Gajraja's desire to go to visit their home town i.e. Kathmandu; assurance of obtaining travel permit for Henry from Jung Bahadur, though doubts about the permission from Henry's mother. He asks Henry if he wants to go to Ilam for a week long visit with Gajraj in the summer with a brief description of Ilam and the Nepal-Tibet war etc. On the back of the letter Henry's name and address is written in English and Nepali which reads "H. Hodgson Esquire, By the care of Father Gouldsburry Esquire, Rampore, Bauliya" and in Nepali "HenarĪ Hājsan iskwāyar Rāmpor Baulīyā". Hodgson's note on the top of the letter reads "Gajraj to my son Feb 10 1856". Handwritten in English and Nepali, 3 sides, dated 10 February 1856.

Letter from Gajrajsing Thupa to Brian Houghton Hodgson who writes of his neglect of maintaining correspondence with Hodgson and of his gratitude for Hodgson's care. He hopes that when Kenyon is with Hodgson he will tell Gajraj's news. Handwritten, 2 sides, dated 17 November 1866.