A 300-year-old library tool that enabled a researcher to have seven books open at once, yet conveniently nearby (located at Biblioteca Palafoxiana in Puebla, Mexico) ~ via Keith Anderson/FB
@stueytheround @ChippySuave 🙌🏻oh damn that’s funny
@ChippySuave too cool
@ChippySuave Hehe. The original tabbed browsing UI.