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 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 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.