Philadelphia. Board of health. Rules to be observed by masters and pilots of vessels, arriving at the port of Philadelphia, established by the health law, and regulations of the Board of Health, to which is annexed, a supplement to the health law, passed on the 2d day of April, 1821.
Chicago Style (17th ed.) CitationPhiladelphia. Board of health. Rules to Be Observed by Masters and Pilots of Vessels, Arriving at the Port of Philadelphia, Established by the Health Law, and Regulations of the Board of Health, to Which Is Annexed, a Supplement to the Health Law, Passed on the 2d Day of April, 1821.
MLA (9th ed.) CitationPhiladelphia. Board of health. Rules to Be Observed by Masters and Pilots of Vessels, Arriving at the Port of Philadelphia, Established by the Health Law, and Regulations of the Board of Health, to Which Is Annexed, a Supplement to the Health Law, Passed on the 2d Day of April, 1821.