Demonstrates why date, printed source, ingredient identity, and proportions must remain attached to a version instead of being silently merged.
A comparison of two attributed printed versions presented within one historical recipe record.
The Historic Manhattan record separately labels a Harry Johnson 1882 specification with equal whiskey and vermouth, syrup, orange bitters, and optional absinthe, and a Jerry Thomas 1887 reprint with rye, twice as much vermouth, curaçao or maraschino, and Boker’s bitters.
PDF sheet 1001
Classic Bourbon Cocktails — The Historic Manhattan
Checked in local PDF sheet 1001 on 2026-08-25.
Evidence
The Historic Manhattan record separately labels a Harry Johnson 1882 specification with equal whiskey and vermouth, syrup, orange bitters, and optional absinthe, and a Jerry Thomas 1887 reprint with rye, twice as much vermouth, curaçao or maraschino, and Boker’s bitters.
Location and context
Locator: Local PDF sheet 1001
Section: Classic Bourbon Cocktails — The Historic Manhattan
A comparison of two attributed printed versions presented within one historical recipe record.
Annotation
Demonstrates why date, printed source, ingredient identity, and proportions must remain attached to a version instead of being silently merged.