- Mount Athos, Great Lavra Monastery, ms. Δ73: page range 138r–304v
- Acquired: donated by the estate of L.G. Westerink
- Film: 35mm Black-and-white Negative
NotesProf. Westerink's note: "Mone Megistes Lauras (Athos, Greece). Manuscript. Δ73. ff. 138 recto-304 verso. Photius. Amphilochia (2)".
[The first part is on WEST.MTA.4.6, the third part is on WEST.MTA.4.16].
Note on the paper protective strip: "5 2 16. Elizabeth Murray".