The Pharaoh's Ghost / The Time Terror

From Author Wars - https://authorwars.com/books/the-pharaohs-ghost--the-time-terror-1516884.html

Overview:

Title: The Pharaoh's Ghost / The Time Terror
Author: Lester Dent
Year: 1981
Type: Collections
Series: Doc Savage doubles

Variant Titles:

1981. The Pharaoh's Ghost / The Time Terror