One fragment of alabaster.
From Giza, North of G 4520. 1914: excavated by the Harvard University-Museum of Fine Arts Expedition; assigned to the MFA by the government of Egypt.
Harvard University—Boston Museum of Fine Arts Expedition
Egyptian, Old Kingdom, Dynasty 5, reign of Userkaf, or late Dynasty 5, 2465–2458 B.C. or 2438–2323 B.C.