A GEM OF AN EXHIBITION -DIAMOND, A MARS METEORITE AND A WALK-THROUGH MINE ARE AMONG THE STAR ATTRACTIONS AT THE SMITHSONIANS NEW NNENBERG-HOOKER-HALL-OF-GEOLOGY-GEMS-AND-MINERALS( THE HOPE)
M. Kernan, A GEM OF AN EXHIBITION -DIAMOND, A MARS METEORITE AND A WALK-THROUGH MINE ARE AMONG THE STAR ATTRACTIONS AT THE SMITHSONIANS NEW NNENBERG-HOOKER-HALL-OF-GEOLOGY-GEMS-AND-MINERALS( THE HOPE), Smithsonian, 28(6), 1997, pp. 56