Oliver E. Barthel and men in motorboat "Six Shooter"
View of Oliver E. Barthel and two unidentified men in the motorboat "Six Shooter," designed by Oliver E. Barthel. Typed on back: "Subject: Boats and boating--Six Shooter. Collection: MS16/Oliver E. Barthel Collection. Date: c.1905. Location: Detroit, Michigan. Photographer: Unknown. Source: Oliver E. Barthel. I.D.: Six Shooter boat, Oliver Barthel (front left)."