© Courtesy of the C. V. Starr East Asian Library, Columbia University.

Article
熱水瓶的軟木塞有毛病, There is something wrong with the soft wooden cork of the thermos flask

K. T. Meol (mentioned in article), 羅維達 Luo Weida (Author),

Keywords: health, disease, science, foreign news , Medicine,

Article
危險! 信中來鈔票, Danger(ous)! Paper money in the envelope

包學義 Bao Xueyi (Author),

Keywords: money, general knowledge, science, letters, warning,