I think the cable-stop/flag photo is in error - the other photos are Klein-esque.
I have had Kleins. They performed less well off road than some contemporary steel and Ti bikes of the same or less cost. I don’t get the crazy prices - although I acknowledge that finish and quixotic design features are attractive and have cache. Bontrager steel. Marin top end steel and ti far better. Let’s face it, the Murray Konas were stunning in performance. Kleins were (are) fragile (my down tube had an excellent crease in the downtube from a flint strike on ride two), too slack (horrible climbers in my view) and beat you up (although had lightning acceleration) on hard ground. By contrast, Marin steels of the time were long, could be steepened with in line posts, and with lovely Tange Prestige twangy ride. Far far better. Bontrager ... Race OR, Racelite ... lovely jubbly.