Article
健全男女應有之重量 - Weights that healthy men and women should have
Notes:
申報
Article
科學小識(續) - Knowledge of science
Persons:
小青 Xiaoqing (Author)
Notes:
常識談話
Image
魚 - Fish
Subject matters: Ornament,
科學小識插圖三 - The third illustration of knowledge of science
Subject matters: Illustration,