Chinese Mapped America Before 1430 (Harvard University Archive) Siu-Leung Lee 李兆良 2019.2.10 My research paper presented at the International Cartographic Conference (Washington DC, July 4, 2017), is now available from Harvard University archive, SAO/NASA ADS ...
前天在academia.edu 上传了一篇文章,两天内,学者下载了65次,包括 Peru, the United Kingdom, the United States, Mauritius, Canada, Australia, Portugal, Turkey, Singapore, Malaysia, Hong Kong, France, Taiwan, Chile, Austria 等 12国家/地区 。 题目是:Did Chinese visit Pre-Columbian America? a ...