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1863 Covers: Extension of the tri … Survey Book (Covers to) Extension of the … |
1863 Title Page: Extension of the … Survey Book (Title Page to) Extension of … |
1863 Contents: Extension of the t … Survey Book (Contents to) Extension of t … |
1863 Introduction: Extension of t … Survey Book (Introduction to) Extension … |
1863 Introduction: (Continues) Ex … Survey Book (Introduction to) Extension … |
1863 Introduction: (Continues) Ex … Survey Book (Introduction to) Extension … |
1863 Plate I: Diagram of triangul … Survey Book Plate I: (Diagram of triangu … |
1863 Plate II: Observatory signal … Survey Book Plate II: Observatory signal … |
1863 Plate III: Elevation of the … Survey Book Plate III: Elevation of the … |
1863 Plate IV: Plan and elevation … Survey Book Plate IV: Plan and elevation … |
1863 Plate V: Elevation of the sc … Survey Book Plate V: Elevation of the sc … |
1863 Plate VI: Elevation of the F … Survey Book Plate VI: Elevation of the F … |
1863 Plate VII: Elevation of the … Survey Book Plate VII: Elevation of the … |
1863 Text page: Sur l'Influence d … Survey Book (Text page to) To Colonel Ja … |
1863 Text page: Bulletin, letters … Survey Book (Text page to) (Bulletin, le … |