Bronx
President William H. Taft caused quite a controversy on a visit to St. Louis in 1911 when his party ordered Bronx Cocktails at breakfast. According to cocktail historian David Wondrich, the drink was the Cosmopolitan of its day, loved by the masses and abhorred by the cognoscenti.
What was unique at turn of the 20th century was the radical addition of orange juice, which until then had not been used as a mixer. The result: basically, a perfect martini with an ounce of OJ.