Vintage Business, Construction Site with Surveyor Keychain

Vintage illustration business industry design featuring a surveyor with a leveling instrument on a construction site. Blue collar workers with bulldozers, tools and trucks are busy preparing the site for a new freeway and overpass. Surveying or land surveying is the technique and science of accurately determining the terrestrial or three-dimensional position of points and the distances and angles between them. These points are usually on the surface of the Earth, and they are often used to establish land maps and boundaries for ownership or governmental purposes.