longhorn ranch-long defunct steakhouse

How many Philadelphia era roadfooders remember this restaurant from the sixties and early seventies? One of the first 'theme' reataurants I remember. Waitresses dressed as cowgirls, shooting off their cap-guns whenever a birthday was celebrated. First place I ever recall seeing bufalo and elk on a menu. Western era decor and cinema cowboy memorabila all over the walls.I have no idea whether the steak was any good or not, but to a young boy like myself, going there was an exciting adventure- regardless what the food was like. Alas, by the mid-seventies it had turned into a disco- named if I remember right "Pulsations".
Anyone else have any recolections to share?