The Best Science Fiction Stories 1951 ed Everett F. Bleiler and T.E. Dikty. Grayson & Grayson Ltd, London, 1951

Robert Spencer Carr. Easter Eggs.
Henry Kuttner. Private Eye.
Clifford Simak. Eternity Lost.
William H. Shiras. Opening Doors.
Will F. Jenkins. Doomsday Deferred.
Fredric Brown. Mouse.
Murray Leinster. The Life-Work of Professor Muntz.
Robert Moore Williams. Refuge for Tonight.