Calvert. (n.d.). In YourDictionary. Retrieved from https://www.yourdictionary.com/Calvert
Family of English colonists in America, including George (1580?-1632), First Baron Baltimore; his son Cecilius (1605-1675), Second Baron and recipient of the Maryland charter; another son, Leonard (1606-1647), first governor of Maryland (1634-1647); and Cecilius's son Charles (1637-1715), Third Baron and governor (1661-1675) and proprietor (1675-1689) of Maryland.
Tin dissolves readily in strong hot hydrochloric acid as SnC12; aqueous sulphuric acid does not act on it appreciably in the cold; at 150° it attacks it more or less quickly, according to the strength of the acid, with evolution of sulphuretted hydrogen or, when the acid is stronger, of sulphurous acid gas and deposition of sulphur (Calvert and Johnson).
Crace-Calvert and R.
JAMES WILKINSON (1757-1825), American soldier and adventurer, was born in Calvert county, Maryland, in 1757.
Crabs are next in value and are caught chiefly along the East Shore and in Anne Arundel and Calvert counties on the West Shore.
To grant a charter conveying almost unlimited territorial and governmental rights therein to George Calvert, first Lord Baltimore (1580?-1632), and styling him its absolute lord and proprietor.