Direct person-to-person blood transfusion at the wrist. After engraving from George Abraham Mercklino Tractatio med. Curiosa de murto et occasu transfusionis sanguinis Nuremberg., 1679, Engraving

Direct person-to-person blood transfusion. After engraving from George Abraham Mercklino Tractatio med. Curiosa de murto et occasu transfusionis sanguinis, Nuremberg, 1679.

Close up side view of antique glass bottles sitting in old wooden creat in direct sunlight with buildings and trees in background

This stock photo shows a female Cairn Terrier dog, full body. It's slightly turned head and direct eye contact make a cute expression. Cairn terrier dogs are of Scottish origin, and are known for their charictaristic loyalty and intelligence.

This stock photo shows a young business man of African descent, age 25_30, holding the globe in his hands. North American side of globe is facing the viewer. He is wearing glasses and making direct eye contact.

Paris Observatory in the time of Louis XIV. (17th century), In 1669 Louis engaged the Italian astronomer Giovanni Domenico Cassini (1525-1712) to construct and direct the observatory. Cassini spent the remainder of his life in France and became known as Jean Dominique Cassini. From Vies des Savants

Singapore, Clarke Quay, modern transparent design shelter protects walking area from rain and direct sun, lit at night with changing colours, fountain in foreground

Traffic jam - cars and motorcycle waiting at a red light on Rhatjadamri Road in the centre of Bangkok, Thailand, Southeast Asia

Traffic jam - cars seen from backside and lined up as a rope of pearls on Rhatjadamri Road, besides old shop houses, Bangkok, Thailand, Southeast Asia