The Old Waldorf-Astoria Bar Book by Albert Stevens Crockett (1935, p.145)

6 sprigsmint — fresh mintbase
0.5 cocktail glassrum — Jamaica rumbase
water — with sugardilution
berries/pineapple/banana/orangefruit garnish
ice — shaved iceother
to tastesugar sweetener
  1. Mash the mint with sugar and water, strain into the glass, add rum, and build on shaved ice.

Ice: Shaved ice

See also: Mint Julep