CADAL07004696 論中國各黨派.djvu Wikimedia Commons · commons.wikimedia.org Visit source

Q's CTI Internet Archive · archive.org Visit source

NLC416-14jh007069-71704 新著國語文法.pdf Wikimedia Commons · commons.wikimedia.org Visit source

archive_upload_4066133151 Internet Archive · archive.org Visit source

CNTS-00093499132 中外日報 1930-07-03.pdf Wikimedia Commons · commons.wikimedia.org Visit source

archive_upload_548145864 Internet Archive · archive.org Visit source

CNTS-00132184610 朝鮮物産奬勵會報. 第1卷 第6號.pdf Wikimedia Commons · commons.wikimedia.org Visit source

archive_upload_1988955018 Internet Archive · archive.org Visit source

CNTS-00129834296 退溪先生文集. 卷23-24, 書.pdf Wikimedia Commons · commons.wikimedia.org Visit source

archive_upload_2819653198 Internet Archive · archive.org Visit source