If you were a little lower down, perhaps in the top of the Courthouse tower, to which photographer Alexander Hesler climbed in 1858 to record an eleven-image urban panorama, you could also observe a good deal more of commercial and domestic architecture. You'd notice the contrast of styles, starting with the homes of the wealthier citizens, whether the rambling North Division homes of Old Settlers like the Gurdon Hubbards, the George Rumseys, the I.N. Arnolds, and the William Ogdens; the eleven elegant townhouses on South Michigan Avenue that together comprised Terrace Row; the splendid mansions of the new elite of Armours, Pullmans, Fields, and Dexters, a mile or so further south and west on Prairie Avenue; and numerous residences further out in the young city and, thanks to the railroad, in its already burgeoning suburbs.