Well, Lev. 100 Gin Based Cocktails. Undated supplied digital copy; publisher and edition not stated.
Sixteen recipe headings include whiskey or whisky as an ingredient. Five explicitly include bourbon: Bourbon Sloe Gin Fizz, Liquid Angel Dust, Long Walk off a Short Pier, Mean Machine and Texas Tea. Other formulas specify Irish or blended whiskey, or leave the type generic.
Lev Well, 100 Gin Based Cocktails (undated supplied digital copy; publisher and edition not stated), PDF 7–36.
Well, Lev. 100 Gin Based Cocktails. Undated supplied digital copy; publisher and edition not stated. PDF 7–36.
36
7
Well, 100 Gin Based Cocktails, PDF 7–36.
Whiskey is a component, not always bourbon
Document title and title-page credit verified; missing publication metadata disclosed. PDF positions are used. Ready identifies a recoverable source citation, not historical, practical or publication validation.
No access / Whiskey Citations & Footnotes Database (USWA)
Citation
Well, Lev. 100 Gin Based Cocktails. Undated supplied digital copy; publisher and edition not stated. PDF 7–36.
Short form
Well, 100 Gin Based Cocktails, PDF 7–36.
Source chain
No access → 
Claim supported
Sixteen recipe headings include whiskey or whisky as an ingredient. Five explicitly include bourbon: Bourbon Sloe Gin Fizz, Liquid Angel Dust, Long Walk off a Short Pier, Mean Machine and Texas Tea. Other formulas specify Irish or blended whiskey, or leave the type generic.
Verification and use boundary
A whiskey-sour glass is not a whiskey ingredient. Preserve unspecified whiskey as unspecified; none of these recipes constitutes a validated neat-bourbon blending trial.
The title and credited author are verified; absent publication metadata is disclosed. PDF positions are not print pagination. Ready means the citation identifies the preserved evidence, not publication clearance. No claim that this evidence has been used in public History or the blend trial.