Browse All
1790 Covers: An account of the trigonometrica … Survey Book (Covers to) An account of the trigonomet … |
1790 Text: Bookplate to An account of the tri … Survey Book (Text page to) Bookplate to An account o … |
1790 Title Page: An account of the trigonomet … Survey Book (Title Page to) An account of the trigon … |
1790 Text Page: Introduction: General Roy's a … Survey Book (Text Page to) An account, &c. Read befo … |
1790 Text Page: (Continues) Introduction: Gen … Survey Book (Text Page to) An account, &c. Read befo … |
1790 Text Page: (Continues) Introduction: Gen … Survey Book (Text Page to) An account, &c. Read befo … |
1790 Text Page: (Continues) Introduction: Gen … Survey Book (Text Page to) An account, &c. Read befo … |
1790 Text Page: (Continues) Introduction: Gen … Survey Book (Text Page to) An account, &c. Read befo … |
1790 Text Page: (Continues) Introduction: Gen … Survey Book (Text Page to) An account, &c. Read befo … |
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 Plate XXVII: Interior of Zenith Sector O … Survey Book Interior of Zenith Sector Observatory, s … |
1858 Diagram showing the principal triangulat … Survey Book Diagram showing the principal triangulat … |
1857 Co. Wicklow : Ornament engraved. Fifeshi … Survey Book Co. Wicklow : Ornament engraved. Sheet 4 … |
1857 Yorkshire : Specimen with hills engraved Survey Book Yorkshire : Specimen with hills engraved … |
1857 Edinburghshire : Specimen in outline. Co … Survey Book Edinburghshire : Specimen in outline. Sh … |
1857 Lewis (Ross Shire) : Specimen in outline Survey Book Lewis (Ross Shire) : Specimen in outline … |
1857 Wigtonshire : Specimen with hills engrav … Survey Book Wigtonshire : Specimen with hills engrav … |
1857 Co. Donegal : Specimen with hills engrav … Survey Book Co. Donegal : Specimen with hills engrav … |
1857 Text Composite: On A Necessary Correctio … Survey Book Text Composite: On A Necessary Correctio … |
1857 Letters: Various letters by and to Henry … Survey Book Letters: Various letters by and to Henry … |