Old Waldorf Bar Days by Albert Stevens Crockett (1931) — Old Waldorf Bar Days 1931, opening cocktail appendix

2 dashorange bitters base
0.5 jiggersherry modifier
0.5 jiggerItalian Vermuth other
  1. Stir and strain.

The Old Waldorf-Astoria Bar Book by Albert Stevens Crockett (1935, p.37)

2 dashesorange bitters base
0.5 jiggerdry sherry — sherrymodifier
0.5 jiggersweet vermouth — Italian vermouthmodifier
  1. Stir the orange bitters, sherry, Italian vermouth, and ice.
  2. Strain into a cocktail glass and serve.

Lineage reconciliation

See also: Adonis, Bamboo