If by "unit," you mean the whole cartoon, from beginning to end, that you see in the newspaper, it would be called a "strip." If you mean each individual illustration within the strip, it would be a "panel," or less formally a "box." For example, a cartoon made up of three boxes would be a "three-panel strip."
According to my Danish boyfriend: The Radishes!
No, the individual boxes within a comic strip are called panels. The entire comic strip includes multiple panels that tell a story or joke sequentially.
The 1895 "Yellow Kid" created by Richard Outcault has often been cited as being the first comic strip .
The first comic strip was created in New York City. It was called "Hogan's Alley" and debuted in 1895.
snoopy
The duration of The Comic Strip is 1800.0 seconds.
Blondie - comic strip - was created in 1930.
Nemi - comic strip - was created in 1997.
The Comic Strip was created on 1982-11-02.
Heathcliff - comic strip - was created in 1973.
Sylvia - comic strip - was created in 1981.
"Snoopy et les Peanuts "