If You Follow the Road to Harmon, You Surely Can't go Wrong This article features a promotional postcard for the Nikko Tea House, likely printed between 1907 and 1910. An artist with initials "W.K." created the illustrations and hand-lettered content on the card's centerfold. The postcard includes a map depicting the Nikko's location and marking "police traps" on Westchester roads. The design cl…