Philip K. Dick’s first published story originally appeared in Planet Stories in July, 1952.
A crew member of a spaceship visiting Mars buys an enormous pig-like creature known as a wub from a native just before departure.
From http://www.archive.org/details/short_scifi_015_0905_librivox
The Country of the Blind, a famous short story by H.G. Wells, first published in 1904 and then later given a revised ending in 1939. The Country of the Blind was adapted for Escape by John Dunkel and produced/directed by William N. Robson. William Conrad played Ibarra and Paul Frees played Nunez. This episode aired on November 26, 1947.
"The Tell-Tale Heart" is a short story by Edgar Allan Poe first published in 1843. It follows an unnamed narrator who insists on his sanity after murdering an old man with a "vulture eye". The murder is carefully calculated, and the murderer hides the body by cutting it into pieces and hiding it under the floorboards. Ultimately the narrator’s guilt manifests itself in the hallucination that the man’s heart is still beating under the floorboards.