FEATURE Image: ASSUMPTION WINDOW (central panel/detail), 1902, St. Michael Church, Chicago. Franz Mayer & Company, Munich, Germany- Oct 30, 2015. ASSUMPTION WINDOW (central panel/detail), 1902, St. Michael Church, Chicago. Franz Mayer & Company, Munich, Germany. INTRODUCTION: St. Michael Church in Old Town on Chicago’s north side is one of the oldest parishes and church buildings in … Continue reading My Art Photography: Angels in stained glass, made in 1902 by FRANZ MAYER & COMPANY, Munich, Germany, in St. Michael Church, Chicago (Old Town), Illinois.