The Hoffman House Bartender's Guide by Charles S. Mahoney (1905, p.141)

0.5 jiggergin — Nicholson ginbase
ice — shaved icebase
1 dashorange bitters bitter
Orange peel — Squeeze on top.garnish
0.5 jiggerFrench vermouth — French Vermouthmodifier
  1. Shake the Nicholson gin, French Vermouth, and orange bitters with shaved ice.
  2. Pour into a cocktail glass and squeeze orange peel on top.

Garnish: Expressed orange peel

Ice: Shaved ice

See also: J. P. C. Cocktail, Martini Cocktail