Men digging medieval vase from sand near male expedition leader supervising excavation and female colleague drawing sketches on archaeological site
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
Woman sketching while man examines stone at archaeological site
Men and women reading and discussing maps while sitting around table on archaeological site in nature
Middle aged men and adult woman reading maps while working on archaeological site during diggings together
sketching and drawing by brush and dyes, closeup of artist hand and sheet, starting to paint landscape in workshop
Middle aged bearded man in glasses examining and discussing mineral with male coworker while sitting under tent on archaeological site together
Tilt up view of middle aged man in glasses talking about fossils while male coworker examining rock in tent on archaeological site
Archaeological Work: Man Examining Necklace with Woman's Assistance
Young agronomist walking through sunflower field, examining crops and taking notes
Indian man in uniform and helmet examining work of solar panels while walking on station. Competent engineer carrying clipboard and toolbox at solar farm