Pember Street, E., is never very cheerful in appearance, not even in mid-spring, when the dingy lilacs in the forecourts of those grimy houses bourgeon and blossom. The shrubs assimilate soon the general air of depression common to the neighbourhood. The smoke catches and turns them; they wilt or wither; and the bunches of flowers are sicklied over with the smuts and blacks of the roaring chimneys.