Alexander Calandra

Alexander Calandra (January 12, 1911 – March 8, 2006) was a scientist, educator, and author, perhaps best remembered for his short story, "Angels on a Pin (101 Ways to Use a Barometer)."

Alexander Calandra

Alexander Calandra (January 12, 1911 – March 8, 2006) was a scientist, educator, and author, perhaps best remembered for his short story, "Angels on a Pin (101 Ways to Use a Barometer)."