A bunker to the west of the tower held instruments (right); the blast fused sand into glassy, green-gray Trinitite (left). (A bunker to the west of the tower held instruments (right); the blast fused sand into glassy, green-gray Trinitite (left).)
A bunker to the west of the tower held instruments (right); the blast fused sand into glassy, green-gray Trinitite (left).