Crossword Clue:

the study of flags

Answer	Crossword Clue
CSA	Org. of one of the six flags over Texas
SOUTHERNCROSS	Constellation seen on the flags of Australia, Samoa and Papua New Guinea
TRICOLORS	Flags like the French one.

HANDSEWN	Like the first American flags
FLAP	What flags do in the wind
TEXAS	Home to the original Six Flags
TRICOLOR	Like the French and Italian flags
RED	Like the Canadian flag's maple leaf
ELTORO	Six Flags coaster whose name is Spanish for "The Bull"
OAS	Its logo has 35 flags on it, including the Stars and Stripes: Abbr.