Mina Loy's Corselet, to prevent middleaged waist sagging:
http://beinecke.library.yale.edu/dl_crosscollex/photoneg/oneITEM.asp?pid=39002041833188&iid=4183318&srchtype=
http://beinecke.library.yale.edu/dl_crosscollex/photoneg/oneITEM.asp?pid=39002041833188&iid=4183318&srchtype=