1795
Contents: Part 1: An account
Survey Book
(Contents to) An account of
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1795
Contents: (Continues) Part 1
Survey Book
(Contents to) An account of
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1795
Text Page: Part 1: Introduct
Survey Book
(Text Page to) An account of
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1795
Text Page: (Continues) Part
Survey Book
(Text Page to) An account of
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1795
Portable transit instrument
Survey Book
Portable transit instrument.
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1795
Elevation of the plank and b
Survey Book
Elevation of the plank and b
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1795
Wire and handle of the chain
Survey Book
Wire and handle of the chain
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