Plan of section E in 1931 ... Frederick O. Waage ... Old grid. f Fragile Distored Stained Repaired Graph Paper Drafting Ink Pencil ... 1931
Plan of section E in 1931; late remains on and west of Metroon colonnade ... Old grid. f Fragile Repaired Graph Paper Drafting Ink Pencil ... 1931
Plan of section E in 1931; late remains in N.E. corner ... Old grid. Graph paper drawn on opposite side. f Fragile Graph Paper Drafting Ink Pencil ... 1931
