jack is a symbol of the united states.
jack is a symbol of the united states.
what is a symbol of the united states?
jack
cartoonist ron cobb created an ecology symbol and published it on november 7, 1969, in the "los angeles free press"', and then placed it in the public domain. the symbol was a combination of the letters "e" and "o" taken from the words "environment" and "organism", respectively. "look" magazine incorporated the symbol into a flag in their april 21, 1970 issue. the flag was patterned after the flag of the united states, and had thirteen stripes alternating green and white. its canton was green, with the ecology symbol where the stars would be in the united states flag.









































section::::publication history.:devolution.
los angeles free press
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section::::white.:white, red.:white, red, blue.:white, red, blue, green.









































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bullet::::- , unofficial flag of chicano nationalism, with other color symbol









































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list of flags by color combination