Order by the Board of Health that all persons afflicted with whooping cough wear a bright yellow band when off their own premises until 10 days after they have ceased to whoop, 1917-12-11, BR. 3631, Box: 3, Folder: 2. Regional history broadsides, 6629. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/1946044 Accessed September 05, 2026.