Statistical and narrative reports including birth, death, and disease information correlated by variables. The 1932-1935 report traces most statistics from 1901 to 1935. The 1939-1943 report is a 433 page history and survey of public health in Seattle and includes a brief history of the city. The 19th Century reports are photocopies; location of the originals is unknown.

Monthly narrative and statistical reports of the Health Officer, 1900-1901. Reports include birth, mortality, and infectious disease statistics as well as records of inspections.

Reports and statistics regarding public health and disease in King County.