Pardon the climb nerd-out, but about that historical photo that claims to show Bartali climbing Galibier in the 1948 Tour de France: the horizon line in the bac

Pardon the climb nerd-out, but about that historical photo that claims to show Bartali climbing Galibier in the 1948 Tour de France: the horizon line in the background doesn't strike me as any you could see on the Galibier ascent. And according to that year's stage plan, Galibier was the first climb of the day and you'll have a hard time finding any spot in the climb were the rider would climb left to right through a view like that with the morning from that angle.