Endnotes + 

Sheckley revised this story, retitling it “Shape,” for the 1954 short story collection Untouched by Human Hands. —⁠S.E. Editor ↩ + 

Sheckley revised this story, retitling it “Untouched by Human Hands,” for the 1954 short story collection Untouched by Human Hands. —⁠S.E. Editor ↩ + 