An unidentifed structure, possibly ancient ruins, possibly the ruins of the ancient hill city of Kala Bist (Qala Bist), where the Helmand and Arghandab rivers meet.
An unidentifed man from the tour group walking along side ruins of an ancient wall, possibly the ruins of the ancient hill city of Kala Bist (Qala Bist), where the Helmand and Arghandab rivers meet.
A Morrison-Knudsen employee by an buried archway, possibly the ruins of the ancient hill city of Kala Bist (Qala Bist), where the Helmand and Arghandab rivers meet.
Three men pose on the ruins of the ancient hill city of Kala Bist (Qala Bist), where the Helmand and Arghandab rivers meet. The arch in the background is part of the castle structure. A yellow Willys Jeep helps with perspective.
On the ridge, ruins of a wall built on a hill in Kabul, possibly the fortification Bala Hissar. Lyman Wilbur captioned this slide "Ancient wall--Kabul."
