Who killed the (steam/turbine-powered) car?

Another Monday, another batch of very cool old press photos from David Greenlees. Where last week’s photos followed a streamlining theme, this week’s photos depict very early alternative-fuel concept vehicles from GM. First, above, a photo from May 7, 1969, depicting a bunch of techs installing a four-cylinder engine into a 1969 Pontiac Grand Prix. […]