A new nightlife venue is being developed at 115 W. Adams St., next door to Pho noodle bar. “The Volstead” will be an “upscale bourbon bar with a 1920s theme,” said club developer Samuel Linn. He said he and his partners are obtaining the required permits and licenses for the new nightclub. Linn said he hopes to begin interior improvements this week and plans to open the club in about four months.