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91063

Gibson, Robert.

A treatise of practical surveying; which is demonstrated from its first principles. Wherein every thing that is useful and curious in that art, is fully considered The whole illustrated with copperWith alterations plates. 5th ed. By Robert Gibson and explained

The

...

and amendments, adapted to the use of American survey.

-ers.

Dublin

Printed by P.Wogan

street between

Mg p. P.

The tables have special t. p

21

in

nd and Third streets. 118-
I fold. plates.
Tables of difference of latitude and depart
Philadelphia: Printed and soted by Joseph Crukshank, in Market
street, between Second and Third-streets. 1790-
1. Surveying-Early

ure

Library of Congress

works to 1800.

TA545.G4 1789

24-30113

179

G45

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