Galactic Derelict

Galactic Derelict is the second novel in the science fiction Time Traders series by American writer Andre Norton. It was first published in 1959, and as of 2012, had been reprinted in eight editions. It is part of Norton's Forerunner universe. Galactic Derelict continues the series' premise, an encounter between Western heroes and a mysterious alien race that has used time travel to alter Earth. This novel shifts between present day and the time of Folsom Man, some 10,000 years ago. While seeking water for his cattle Travis Fox enters a little known canyon in the Arizona desert and gets captured by three men, one of whom he recognizes as Dr. Gordon Ashe, an archaeologist. After discovering that Fox studied archaeology and had done some digging in the very canyon they now occupy, the men have him cleared through security and offer to make him part of their team. Then Ashe tells him that he will be joining an expedition 10,000 years into the past to look for a spaceship. Disguised as Folsom hunters, Fox, Ashe, and Ross Murdock travel into the past to scout out the area around the wreckage of an alien starship, a sphere perhaps 120 feet in diameter. They find the wreck near a lake and then, across a ridge, they find a smaller spaceship intact, its crew of Baldies dead. After receiving the scouts' report via transtemporal telegraph, Major Kelgarries, the project's director, and several technicians come into the past and examine the small ship, determining that they can shift it directly into the present.