I used to think that a photo silhouette was some photographer’s mistake. An underexposed photograph. A good scene ruined. How wrong I was. I find a photo silhouette to be more attractive than a non-silhouette in many cases. The silhouette is dramatic. It is mysterious. It is sterile because in the case of the photos in this blog, “Oil Refinery” (U.S. c.1940) the photos can be used to symbolize any and all refineries. The lesson here is not to dismiss a silhouette out of hand as it may prove to be a truly fine, artistic photograph containing subtle meanings never intended.