Unrecognizable man measuring ancient golden necklace while woman drawing sketch on clipboard on sunny day on archaeological site
High angle of anonymous woman drawing sketch on clipboard while male colleagues examining maps during archaeological expedition
Middle aged man removing dust from medieval vase while male and female colleague drawing sketches on clipboards during work on archaeological site
Middle aged men examining and sketching prehistorical stones while sitting at table on archaeological site together
Professional doctor examining xray scan of an aged man
Archaeological Work: Man Examining Necklace with Woman's Assistance
Male hands drawing sketch in notebook. Man using ruler and pencil for sketch drawing. Close up sketch drawing in notebook. Designer working on new product
man in glasses and suit standing in fine art gallery and examining drawing on the wall
Artisan man drawing sketch of wooden detail in workshop. Side view of focused middle aged carpenter creating draft of wooden detail while
Leather maker drawing sketch of new wallet in notebook. Close up of male hands drawing product sketch. Product designer drawing new product in notebook
Tilt up view of middle aged man in glasses talking about fossils while male coworker examining rock in tent on archaeological site