The drawing and story of this 240 page book is amazing, a love letter to Schlitzie, deeply researched for decades.
Freakery: Cultural Spectacles of the Extraordinary Body.
During the carnival season, April through November, they rarely sleep anywhere other than the sleeping quarters in the tractor-trailers.
One other reason, , is that female sideshow performers might have been considered a bigger draw in those days, and since Schlitzie's gender wasn't immediately obvious to audiences, they may have done it to draw more interest in his act.