At a cemetery on the outskirts of Denver, beside an old tombstone, one might sit and think at the bench under the long, sagging limbs of a dark, towering spruce.
“Very shady and cold. It’s kind of an ominous spot,” says Jenny Hankinson, curator of collections at the nearby Littleton Museum.
That’s how she knows the spot — and “pretty popular,” she says. Visitors might leave a rock or a coin or some other token…