Turn-of-the-century Dallas has always been a favorite subject of G. Harvey.  During this genteel era, America experienced many changes in transportation as evidenced in this outstanding image. Cowboys and their horses share a busy thoroughfare with trolleys and automobiles as people busily go about their way.  Dusk descends on the boulevard, and the welcoming amber glow of street lamps and the lights in shop windows beckon people to enjoy their evening.