In recent years the field of contact dermatitis has increased greatly in importance in dermatology. The variety of exogenous, environmental ly caused dermatoses has undoubtedly expanded over the past few de cades with the increasing number of potentially toxic chemicals, the changes in lifestyle, and the greater life expectancy in industrialized societies. The value of international cooperation in this field has long been realized and acted upon by the International Contact Dermatitis Re s...

Haunted City explores the history of racial impersonation in Philadelphia from the late eighteenth century through the present day. The book focuses on select historical moments, such as the advent of the minstrel show and the ban on blackface makeup in the Philadelphia Mummers Parade, when local performances of racial impersonation inflected regional, national, transnational, and global formations of race.Mummers have long worn blackface makeup during winter holiday celeb...