Diary of Joseph F.C. Rock Volume 16; Yunnanfu to Lichiang A-ts’an-gko, 1931 entitled 'Diary of Joseph F. Rock, Vol. XVI, from January 1st 1931 to May 1st 1931'
The diary contains a pressed flower and a loose photograph of Joseph Rock taken by Edgar Snow in 1930.
There are maps drawn on some of the pages.
The diary contains information about Naxi pictograms.

Diary of Joseph F.C. Rock dating to between 1923 and 1924.
The diary has been written in three parts:

• Notes on Yunnan 1923 (Feb 1923-Mar1923)
• Journey from Nguluko to Atuntze - Liutichiang, Dokerla - Tsarong, Peimashan, Tungchuling and return to Nguluko (Oct1923-Dec1923)
• J.F. Rock Agricultural Explorer, U.S. Dept of Agriculture, Bureau of Plant Industry, Washington D.C. (Jan1924-Apr1924)
  Naxi vocabulary, p.28; diary also features other vocabularies, including Tibetan.

Diary of J.F. Rock Volume 2; Ch’eng-tu to Choni, 1925
Diary is titled: "Szechuan to Kansu, Vol. II; Diary of Joseph F. Rock,
Director Harvard – Arnold Arboretum Expedition from
Chengtu to Choni, March 17th to May 23rd 1925."
The diary includes loose papers including list of Choni lamaseries in Chinese and lists and maps written on some of Rock’s Nakhi [Naxi] dictionary index cards

Diary of Joseph F.C. Rock Volume 14 [15 on spine]; Nyorop’u to Nv-lv-k’o Lu-feng, 1929-1930 entitled 'Diary of Joseph F. Rock, Volume XIV, from September 1st 1929 to January 31st 1930.'
The diary contains a map drawn inside, extensive notes and loose notes on Naxi pictograms (inserted between pp. 188 and 189) and a photograph of Rock with Chinese and Western gentlemen.

Diary of Joseph F.C. Rock; April to May 1926; May 1933 to March 1934.
Joseph Rock’s diary covering the dates 23 April 1926 – 22 May 1926; includes:

• Notes on ‘Amnyi Machen’ [Amnye Machen]; Story of Dzambala and Notes on tribes around Amnyi Machen. (pp.3-22)
• Followed by list of pictures sent to Washington (p.22); Notes on diaries mailed in March 1927 (p.23);
• Notes on Yunnan literature (p.24)
  1 May 1933 – 28 March 1934 (pp.25-279; includes:
• lists of books and articles relevant to Yunnan and China;
• List of books in the Library of Joseph F. Rock (pp.57-72)
• Trunks left in cold storage in Hong Kong (pp.132-133) and trunks to be taken along (p.134)
• Monday November 13th 1933: “Alone as usual… As I looked out over the grey smoky landscape I pitied the Chinese to be forced upon them by outsiders the chaotic artificial life of the west. My mind wandered to far away Nda za gko to the lovely alpine meadows on the Likiang Snow Range [Yulong Xue Shan] where reigns eternal peace. In spite of all the glitter and good food and comfort, etc on this boat it is all artificial. Here one looses [sic] contact with the great spirit of nature. I am longing for a quiet spot where I can stay with my Nakhi boys and live in peace, where I shall not have to move again except when the great day comes when I shall go to my eternal rest. When I behold the women on this ship, artificial, all flesh and no soul I shudder when I think what their life must be; a decorated painted shell ever moving but getting nowhere except farther away from what should be the real life of contemplation and unselfishness.” (pp.152-153)
• Meeting Handel-Mazzetti in Vienna and discussing the government and Sacher (pp.219-222)
• Transcription/translation of a Dongba book donated by Handel-Mazzetti to the Natural History Museum in Vienna (pp.235-239)
• Brief discussion of a Dongba book donated by Frank Kingdon Ward to the British Museum (pp.261-262)
• Meeting with Walter Rothschild, January 1934 (pp.273-278)
• Letter in Chinese script pasted into the diary on p.279: ‘Letter from Y…gning announcing the death of my good old friend the Tsong Kwan, a descendant of the great Kubilai Khan’ [Kublai Khan]
• Chinese script (pp.281-298)

Diary includes a loose photograph of the Watson family taken in 1947, and loose page of Chinese script.

Diary has a '35' on its spine.

Diary of Joseph F.C. Rock Volume 23; March 20th 1932 – April 29th 1933
Includes:
Transcription of page from Naxi Dongba manuscript with translation by Arie Kok telling the story of the flood, pp. 111-115
Notes on Tibetan deities (pp.117-148)
Extracts of a Tibetan-English dictionary (pp.148-155)
Photograph of Rock age 5 with father and sister, 1889. (back cover).
Obituary of Ralph A. Graves (1882-1932), Rock's 'friend and counsellor' (pp.296-297)

Theatre programme for the play 'Plant Hunter: The Tibetan Journeys of Joseph Rock' which was performed at RBGE during the Edinburgh Festival Fringe 1996 by Theatrum Botanicum, Theater of Plantes.
The programme has Rock's Naxi bookplate on the front cover and a timeline of Rock's life inside. The play was written using Rock's diaries which are held in the RBGE Archives, and Evan-Wentz's Tibetan Book of the Dead.

Diary of Joseph F.C. Rock Volume 11 [12 on spine]; Li-chiang to K’u-lu and Yung-ning, 1928-1929, entitled ‘Diary of Joseph F. Rock Volume XI, Journey from Nguluko – Likiang to Tatsienlu from November 8th 1928 to February 9th 1929.’
There is a hand drawn map on one of the pages.