
| Author: | Philadelphia. Board of health | 
| Subject: | RA, Public health laws -- Pennsylvania -- Philadelphia | 
| Format: | Text | 
| Date issued: | 2016 | 
| Language: | English | 
| Publisher: | Project Gutenberg, | 
| Rights: | Public domain in the USA. | 
| Download link: | 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. [electronic resource] / Philadelphia. Board of health |