SF Encyclopedia Picture Gallery
Poul Anderson. The Time Patrol (New York: Tor, 1991) [omni of Guardians of Time (coll of linked stories 1960) with one added story, Time Patrolman (coll of linked stories 1983), The Year of the Ransom (1988) and new novel Star of the Sea: Time Patrol: hb/Tony Roberts]
From the collection of David Langford