Area west and northwest of Circular Building. Pits in bedrock: gardening operations (4th c. B.C.) ... AMS south 5065 Horizontal (normal) ... 14 Jun 1952
Area west and northwest of the Circular Building. Pits in bedrock: gardening operations (4th c. B.C.) ... AMS north 5066 Horizontal (normal) ... 14 Jun 1952