Gloria, Waugh Chapel is in Anne Arundel County. But there is a Waugh United Methodist Church in Long Green MD which is in Baltimore County. The is a Little Gunpowder River and a Big Gunpowder River in Baltimore County. Areas had names like Little Gunpowder, Gunpowder Hundred etc.. I don't think there is a town with the name Little Gunpowder. What are you looking for in Baltimore County? Mary Ellen