Credits
Writer(s):
Julius Schwartz ?
Penciller(s):
?
Inker(s):
?
Letterer(s):
?
Editor(s):
Julius Schwartz (original editor)
Subject Matter
Genres:
non-fiction
Feature(s):
What's the Difference Between…
First Line:
Ray… a source of light emits rays of light in all directions.
Reprinting
Reprint Notes:
Miscellaneous
Pages:
0.5
Job Number:
S-291
Notes:
Word meanings for "ray" and "beam".