snyder

2/3 Applejack (2 oz Laird's Applejack)
2 dash Sweet Vermouth (1/2 oz Cocchi Vermouth)
1 dash Lemon Juice (1/4 oz)
1 dash Curaçao (1/4 oz Pierre Ferrand Dry Curaçao)
(+ 1 barspoon Simple Syrup for balance)
1 dash Orange Bitters (Regan's)

Shake with ice and strain into a cocktail glass. I added a lemon twist to the drink.

After the Vow of Silence, I still had lemon juice left over, and I found the Snyder in Pioneers of Mixing at Elite Bars: 1903-1933. The recipe made me think of a Marconi Wireless if it had appeared in James Maloney's The Twentieth-Century Guide for Mixing Fancy Drinks. True, it would probably need a glass rinsed with apricot liqueur to truly belong there, but the small amount of lemon juice did make me think of the Manhattan Bell-Ringer and other drinks.
The Snyder presented an apple and lemon oil aroma that became more orange-driven as it warmed up. A lemon and orange sip contained a fruitiness from the applejack; however, most of the apple flavors came through on the swallow along with the vermouth and a lingering Curaçao note. Overall, it came across more like an Applejack Crusta sans sugared rim than a Marconi Wireless. Perhaps adjusting the applejack and sweet vermouth to 1 1/2 and 1 oz, respectively, or 1 1/4 oz each would have helped to make it more like a Marconi Wireless.