https://www.zdic.net/hans/%E8%B0%94 名字含义
https://books.google.com/books/about/%E4%B8%96%E7%95%8C%E7%A7%BB%E6%B0%91%E5%95%8F%E9%A1%8C.html?id=l_1gyAEACAAJ
货物推销法
https://books.google.com/books/about/%E8%B4%A7%E7%89%A9%E6%8E%A8%E9%94%80%E6%B3%95.html?id=1mTcPgAACAAJ
https://taiwanebook.ncl.edu.tw/zh-tw/book/NTUELIB-9910004724/reader
https://nrch.culture.tw/view.aspx?keyword=%E8%A8%98%E6%86%B6%E5%BA%AB&s=2279689&id=0000779473&proj=MOC_IMD_001
国家文化记忆库 台湾 https://tcmb.culture.tw/zh-tw/detail?indexCode=online_metadata&id=2279689
青岛银行 https://zh.wikipedia.org/wiki/%E5%B9%BF%E5%8E%A6%E5%A0%82%E9%9D%92%E5%B2%9B%E4%B8%AD%E5%9B%BD%E9%93%B6%E8%A1%8C%E5%AE%BF%E8%88%8D
POMONA College 孙辈纪念他的网页
https://pages.pomona.edu/~pfk04747/yeye/
亚马孙的书 1961完成,后来重印但是没有修改
S. W. Kung in Chinese in American Life (1962) described the new quota in action in the fiscal year ending in 1955. Total number of Chinese immigrants in this period was 2,628 with 1,562 nonquota immigrants, mostly wives and children of Chinese American citizens gaining entrance with the Warbrides Act. Nonquota immigrants also included ministers and professors who were exempted even under the Chinese Exclusion Act. Of the 1,066 quota immigrants, 1,012 had already been in the U.S. and had their status adjusted by suspension of deportation, by private bill, by special acts of Congress, or as displaced persons/refugees. Thus only 54 Chinese were actually admitted from abroad as quota immigrants (107). In 1946, Indian and Pilipino exclusion laws were also repealed and these Americans would gain the rights to naturalized citizenship. Persons of Indian descent (not persons born in India) gained an immigration quota of 105. Citizens of the former U.S. colony, Philippines, gained an immigration quota of fifty. The 1952 McCarran-Walter Bill would extend similar rights to Koreans and Japanese by negating the 1907 Gentlemen's Agreement.