Today called Zaibunnisa Street, it is still the commercial heart of the city
Elphinstone Street was named after Monstuart Elphinstone (1779-1859), a Scot who played an important role in western India during the first part of the 19th century. He was the first British ambassador to Afghanistan, and helped defeat the Peshwas in Maharashtra, both before 1820. He served as Governor of Bombay Presidency - of which Karachi was a part until the 1930s. Elphinstone College in Mumbai was also named after him.
The former Elphinstone Street - renamed for a prominent Pakistani journalist - still boasts some of the finer and oldest Karachi-sandstone buildings, though these are increasingly disappearing in favor of modern shopping plazas.