Beyond and above me I visioned the unimaginable, blinding white regions of ice and cold, about which, like a golden-crowned sentinel, with face of flame, the circling midnight sun kept guard.
"My Attainment of the Pole"
Frederick A. Cook
Nor do I know whence came the special and unimaginable peace that filled me.
"The Debit Account"
Oliver Onions
Over these green and fertile fields whose crops had proudly waved their heads about the lovely Marne, were strewn straw and empty bottles in unimaginable quantities.
"My Home In The Field of Honor"
Frances Wilson Huard