Крокодил, 1953 , № 03
Krokodil Magazine
Time Traders
Andre Norton
Time Traders (1)
Into the Black
Jeremy W. Kerr
Наука и жизнь #12 1976
Nauka i Zhizn Magazine
Meddlers In Time- The Cockatoo River Incident
Wayne Watson
Meddlers In Time
Meddlers In Time- Out of the frying pan, into the fire