Ann Long Fine Art and Otto Neumann in Art & Antiques Jan. 2005 Posted on January 1, 2005June 30, 2020 by AR9 In the January 2005 issue of Art & Antiques Magazine we see an advertisement for the Ann Long Fine Art gallery of Charleston, South Carolina, featuring the work of Otto Neumann. Ann Long Fine Art continues to feature the works of Otto Neumann to this day, and their current features can be found here.