Was Mark Twain the first to speak of white privilege?

From Following the Equator: January 30. What a spectacle the railway station was, at train-time! It was a very large station, yet when we arrived it seemed as if the whole world was present—half of it inside, the other half outside, and both halves, bearing mountainous head-loads of bedding and other freight, trying simultaneously to pass each other, in opposing floods, in one narrow door.