The space is still there..." "The Planet Strappers" by Raymond Zinke Gallun

I never saw a man change so in a short space of time. "Fore!" by Charles Emmett Van Loan

A bit of this house's wall was standing on each side of the space where its front- door would have been if it had ever come to the point of having one. "Oswald Bastable and Others" by Edith Nesbit