Municipal ordinances, rules and regulations pertaining to public health : adopted from July 1, 1911 to December 31, 1911, by cities of the United States having a population of over 10,000 in 1910 / compiled by direction of the Surgeon General by John W. Trask.

Date:
[1913]

Licence: In copyright

Credit: Municipal ordinances, rules and regulations pertaining to public health : adopted from July 1, 1911 to December 31, 1911, by cities of the United States having a population of over 10,000 in 1910 / compiled by direction of the Surgeon General by John W. Trask. Source: Wellcome Collection.

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