To use a pumice stone, soften the calloused skin in warm water, wet the stone, then gently rub the stone over the area using circular motions until you remove the dead skin. In addition to its primary purpose exfoliating skin, you can also use pumice to remove hair, remove pills from fabric, and even clean your toilet.
Thereby, on 10 November 1775 the Marine Corps was established, this is the date Marines now refer to as the birth date of the United States Marine Corps. Tun Tavern in Philadelphia, Pennsylvania is recognized as the birthplace of the Marine Corps.
November 28, 1775 - The American Navy is established by Congress. The next day, Congress appoints a secret committee to seek help from European nations. December 23, 1775 - King George III issues a royal proclamation closing the American colonies to all commerce and trade, to take effect in March of 1776.