Letter from Ray Huang of State University College, New Paltz, New York, U.S.A., about the use of incense sticks as time-measuring devices by Cheng Ho's [鄭和 / Zheng He] watchmen, 1972-02-12
File
Reference Code: GBR/1928/NRI/SCC6/32/2
Scope and Contents
From the Series:
Joseph Needham's file title reads 'Naut. Navigation, misc > PF 75> 2nd Edition Material'.
Dates
- Creation: 1972-02-12
Extent
1 item(s) (1 document) : Paper
Language of Materials
English
Originator(s)
Huang, Ray
Finding aid date
2007-07-03 11:36:37+00:00
Subject
- Huang, Ray, 1918 - 2000 (historian) (Person)
Repository Details
Part of the Needham Research Institute Repository
Contact:
Needham Research Institute
8 Sylvester Road
Cambridge CB3 9AF United Kingdom
+441223 762157
Library@nri.cam.ac.uk
Needham Research Institute
8 Sylvester Road
Cambridge CB3 9AF United Kingdom
+441223 762157
Library@nri.cam.ac.uk