Excavation Notebook for 1921-1922 compiled by C. A. Boëthius on the exploratory expedition [19 June 1922] to the summit of Hagios Elias and excavations in the Palace and Chamber Tombs 524, 533, 532. Sketch plans and sketches of finds and tombs throughout. Indexed in Boëthius IV. Dates are given but without a year, Boëthius was present in Mycenae during the excavation seasons of 1921 and 1922.