Figures
1.1Comparative expenditures for administration, research, and publication (1905–1929)
2.1Growth in the number of full-time county health organizations (1908–1926)
2.2Student laboratory at the Department of Biometry and Vital Statistics
2.3Wooden trough representing an isolated community in the Reed–Frost model
2.4Pie chart of visits by Peking First Health Station public health nurses (1928–1929)
2.5Health appraisal of the Peking First Health Station (1927–1930)
2.6The first cohort of Peking First Health Station sanitary inspectors, photographed in front of the Peking Union Medical College
6.1An example of a punch card used in the WHO’s malaria survey