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Squeezes of mason's marks.
Ζ-Κ ... 8 pieces.
Refer to scan A 3136. Fragile Squeeze ... Squeezes of mason's marks.
Ζ-Κ. |
| Section plan of areas Β and Ζ in 1935 ... John Travlos ... F.D.4 f Fragile Dirty Gauzed Graph Paper Drafting Ink
Pencil ... Ζ |
| Working plans of section Ζ in 1954. Later periods ... John Travlos Dorothy Burr Thompson ... Old Grid. f Fragile Repaired Light Tracing Paper Pencil ... 1954 ... Ζ |
| Working plans of section Ζ in 1954. Later periods ... John Travlos Dorothy Burr Thompson ... Old Grid Faint Repaired Diazotype Drafting Ink
Pencil ... 1954 ... Working plans of section Ζ in 1954. Later periods. |
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