Athens. Pnyx; Trench A, looking north ... Dorothy Burr Thompson ... 18/1/1931
Athens. Pnyx; Trench A, north end ... Dorothy Burr Thompson ... 18/1/1931
Athens. Pnyx; trench A, north end ... Dorothy Burr Thompson ... 18/1/1931
Athens. Pnyx; Trench D, behind stairs and inner retaining wall ... Dorothy Burr Thompson ... 18/1/1931