Put On Your Cowboy Hat And Get In The Sportsman!SApparently shot by Chrysler marketers in the same rock quarry as the Hang 10 Dodge Dart, this photograph of a model in kicky bellbottoms posed next to a 1974 Dodge Sportsman van creates more questions than it answers: Why is she dressed like a Disco Office Cowgirl Quaalude Dealer? Is she going to load a bunch of gravel into that van? If so, why bring the passenger van with windows and upholstery? Will the Malaise 318 deliver enough power to get the van out of the quarry?