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1811
Plate I. Plan of the principal triangles …
Survey Book
Plate I. Plan of the principal triangles …
1811
Plate II. Triangles for the survey of th …
Survey Book
Plate II. Triangles for the survey of th …
1811
Plate III. Triangles for the survey of t …
Survey Book
Plate III. Triangles for the survey of t …
1811
Plate IV. Triangles for the survey of Co …
Survey Book
Plate IV. Triangles for the survey of Co …
1811
Plate V. Triangles for the survey of Cor …
Survey Book
Plate V. Triangles for the survey of Cor …
1811
Plate VI. Triangles for the survey of Ho …
Survey Book
Plate VI. Triangles for the survey of Ho …
1811
Plate VII. Triangles for the survey of H …
Survey Book
Plate VII. Triangles for the survey of H …
1811
Plate VIII. Triangles for the survey of …
Survey Book
Plate VIII. Triangles for the survey of …
1811
Plate IX. Triangles for the survey of Su …
Survey Book
Plate IX. Triangles for the survey of Su …
1811
Plate X. Triangles for the survey of Mid …
Survey Book
Plate X. Triangles for the survey of Mid …
1811
Plate XI. Triangles for the survey of pa …
Survey Book
Plate XI. Triangles for the survey of pa …
1811
Plate XII. Triangles for the survey of p …
Survey Book
Plate XII. Triangles for the survey of p …
1811
Plate XIII. Triangles for the survey of …
Survey Book
Plate XIII. Triangles for the survey of …
1811
Plate XIV. Triangles for the survey of p …
Survey Book
Plate XIV. Triangles for the survey of p …
1795
Wire and handle of the chain
Survey Book
Wire and handle of the chain. (on upper …
1794
A plan of the principal triangles in the …
Survey Book
A plan of the principal triangles in the …
1797
A plan of the principal triangles in the …
Survey Book
A plan of the principal triangles in the …
1797
Part of Kent and Sussex laid down from a …
Survey Book
Part of Kent and Sussex laid down from a …
1787
Pl. II. Plan showing the situation of th …
Survey Book
Pl. II. Plan showing the situation of th …
1790
Pl. VIII. Plans, showing the position of …
Survey Book
Pl. VIII. Plans, showing the position of …
1790
Pl. IX. Plan of the triangles whereby th …
Survey Book
Pl. IX. Plan of the triangles whereby th …
1790
Pl. XI. For the improvement of the plan …
Survey Book
Pl. XI. For the improvement of the plan …
1858
Plate IV: Principal Triangulation
Survey Book
Principal triangulation. Plate IV. (to a …
1858
Plate V: Principal Triangulation
Survey Book
Principal triangulation. Plate V. (to ac …
1858
Plate VI: Principal Triangulation
Survey Book
Principal triangulation. Plate VI. (to a …
1858
Plate VII: Principal Triangulation
Survey Book
Principal triangulation. Plate VII. (to …
1858
Plate VIII: Principal Triangulation
Survey Book
Principal triangulation. Plate VIII. (to …
1858
Plate IX: Principal Triangulation
Survey Book
Principal triangulation. Plate IX. (to a …
1858
Plate X: Principal Triangulation
Survey Book
Principal triangulation. Plate X. (to ac …
1858
Plate XI: Principal Triangulation
Survey Book
Principal triangulation. Plate XI. (to a …
1858
Plate XII: Principal Triangulation
Survey Book
Principal triangulation. Plate XII. (to …
1858
Plate XIII: Principal Triangulation
Survey Book
Principal triangulation. Plate XIII. (to …
1858
Plate XIV: Principal Triangulation
Survey Book
Principal triangulation. Plate XIV. (to …
1858
Plate XV: Principal Triangulation
Survey Book
Principal triangulation. Plate XV. (to a …
1858
Plate XVI: Principal Triangulation
Survey Book
Principal triangulation. Plate XVI. (to …
1858
Plate XVII: Principal Triangulation
Survey Book
Principal triangulation. Plate XVII. (to …
1858
Plate XVIII: General diagram of the tria …
Survey Book
(General diagram of the triangulation, s …
1858
Plate XIX: Principal Triangulation
Survey Book
Principal Triangulation. Plate XIX. (to …
1858
Plate XX: Principal Triangulation
Survey Book
Principal Triangulation. Plate XX. (to a …
1858
Plate XXII: Principal Triangulation
Survey Book
Principal Triangulation. Plate XXII. Con …
1858
Plate XXIII: Principal Triangulation
Survey Book
Principal Triangulation. Plate XXIII. (t …
1858
Plate XXIV: Principal Triangulation
Survey Book
Principal Triangulation. Plate XXIV. (to …
1858
Plate XXV: Principal Triangulation
Survey Book
Principal Triangulation. Plate XXV. (to …
1858
Plate XXVI: Principal Triangulation
Survey Book
Principal Triangulation. Plate XXVI. (to …
1858
Diagram showing the principal triangulat …
Survey Book
Diagram showing the principal triangulat …
1857
Plan of the Ordnance Survey Office ; Sou …
Survey Book
Plan of the Ordnance Survey Office ; Sou …
1857
Plan (colored) of the Ordnance Survey Of …
Survey Book
Plan (colored) of the Ordnance Survey Of …
1857
Plan of the Ordnance Survey Office; Phoe …
Survey Book
Plan of the Ordnance Survey Office; Phoe …
1857
Index to the Ordnance Survey of England …
Survey Book
Index to the Ordnance Survey of England …
1857
Index to the Ordnance Survey of Scotland
Survey Book
Index to the Ordnance Survey of Scotland …