Alas, All Thinking!
Harry Bates
A Connecticut Yankee in King Arthur's Court
Mark Twain
He Walked Around the Horses
H. Beam Piper
Paratime Police (1)
The Shadow Girl
Ray Cummings
Time (1)
Lest Darkness Fall
L. Sprague de Camp
Lest Darkness Fall (1)
The Eternal World
Clark Ashton Smith
An Adventure in Futurity
The Man Who Awoke
Laurence Manning
The Man Who Saw the Future
Edmond Hamilton
The Derelict of Space
Ray Cummings & William Thurmond
Time Machine and The Invisible Man
H. G. Wells