Of Spirit and Form: The Monuments of France in Photographs by Èdouard Baldus and Médéric Mieusement Photography was born in France, in the first half of the 19th century; its first image was architecture. In 1851 Édouard-Denis Baldus became one of 40 founding members of the Société Héliographique. That same year France established the Commission des Monuments Historiques to document the noble heritage of architecture on French soil. Yet the work produced for the commission regularly transcended documentation and comes down to us as art. Why? Photographs of structures in their context, produced by men and women of deep visual sensitivity, convey more than documentary evidence; they allow viewers to respond to buildings as vessels of personal, universal and universal memory. More than 80 individual images and portfolios in this show at the Sheldon Galleries represent Baldus and Séraphin Médéric Mieusement, who revived the work of the commission in the 1870s. To say it is arresting and beautiful is to praise it only lamely: Of all the photography exhibitions of the past three decades in St. Louis, this stands as one of the most indelible. Through January 27 at the Sheldon, 3648 Washington Boulevard; 314-533-9900. Hours: noon-8 p.m. Tue. and Thu., noon-5 p.m. Wed. and Fri., 10 a.m.-2 p.m. Sat.