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.

by Philadelphia. Board of health

Speaker of the House of Representatives.

PHILIP S. MARKLEY,

Speaker of the Senate.

Approved, April 2d, 1821.

JOSEPH HIESTER.

TRANSCRIBER'S NOTES

1. Silently corrected simple spelling, grammar, and typographical errors.
2. Retained anachronistic and non-standard spellings as printed.