These are not the aspects of Indianapolis history you'll see flaunted in visitors' brochures. These are the abhorrent, the grim, the can't-look-away misdeeds and miscreants of this city's past, when bicycle messenger boys peddled through the night to link prostitutes with johns and when the bigoted masses tightened their grip on the city behind mayor and Klansman John Duvall. From the unseemly to the deviant to the disastrous, Hoosier...