Brassiere Hills, Alaska. Mollys Nipple, Utah. Outhouse Draw, Nevada. In the early twentieth century, it was common for towns and geographical features to have salacious, bawdy, and even derogatory names. In the age before political correctness, mapmakers readily accepted any local preference for place names, prizing accurate representation over standards of decorum. Thus, summits such as Squaw Tit-which towered above valleys in Arizona, New Mexico,...