West Philadelphia Catholic High School for Boys was created in 1916.
West Philadelphia Catholic High School for Boys ended in 1989.
Boys' Latin of Philadelphia Charter School was created in 2007.
Because "Boys' " is a plural possessive. "Boy" become plural with the addition of the "-S" and "Boys" becomes possessive with the apostrophe.
All Saints Catholic Boys College was created in 1954.
Simon Langton Grammar School for Boys was created in 1881.
Boys' Latin of Philadelphia Charter School's motto is 'meaning "Every man is the architect of his own fortune"'.
Winterbourne Junior Boys' School was created in 1906.
Gleed Boys' School was created in 1941.
Cathedral School for Boys was created in 1957.
Calcutta Boys' School was created in 1877.
Lyman School for Boys was created in 1846.
Newcastle School for Boys was created in 2005.