Houses in 400 Block of F Street N.E., photographed in 2008. These same houses (#412, #414, & #416) appear in the 1921 Photograph of a Whistle Beverage delivery truck. The location is directly across the street from the former site of the Whistle Bottling Works. The bottling plant is long gone, but the houses remain. Other then paint and replaced porch columns, little on the houses has changed. #416 even has a flower pot along the right side of the steps in the same place.