Home / Ancient History Batch / HIS_ANC_2015_135 Indus Valley Archeology UPSC Archival Analysis Exam Year 2015 Evidence Source Link ID: HIS_ANC_2015_135 Ref: E.J.H. Mackay, Chanhu-daro Excavations The excavation at Chanhudaro was directed by- A. J. H. MackayB. Sir John MarshallC. R. E. M. WheelerD. Sir Aurel Stein