Prohibition Raid, Washington D.C.Artwork Info About This Photograph 1922 Ferrotyped Gelatin silver print Titled and dated, in pencil, annotated 23688, with Agency stamp, in ink, au verso Printed circa 1950 Unframed When an images photographer is unknown, the subject matter determines its significance as a collectible work of art. Interesting vernacular images without any historical significance are often described as found photography. This photograph documenting Prohibition Era news