Twenty Thousand Leagues Under the Sea, 1914:
"Yet," Conseil asked me, "doesn't master believe in gigantic devilfish?"
"Yikes! Who in Hades ever believed in them?" the Canadian exclaimed.
Industrial World, Volume 46, Issue 2, 1912:
"Are you going up to the roof? Will you take a message to someone for me, Anne? I promised to meet an intern up there."
"Yikes! Who?"