Edgewater Beach Hotel, Chicago.
Here's another 1930s-era cocktail recipe to enjoy along with the postcard:
Deep Sea Cocktail
1 dash Absinthe
1 dash Orange Bitters
1/2 part French Vermouth
1/2 part Gin
Shake well and strain into a cocktail glass. Add 1 olive and squeeze lemon peel on top.
(If you don't have access to absinthe, try Pernod or the new Absente.)






