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[Disinfecting (?) crew and horse and wagon, San Francisco, Calif.]
[Disinfecting (?) crew and horse and wagon, San Francisco, Calif.]
Group portrait of six public health service workers (?) posing with their equipment; one man stands atop a horse-drawn wagon, both hands on a pump attached to a barrel.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)