Existing records for similar terms generally refer to local events or collectibles:
If "Flag DayCAM" is a typo for a different topic, please provide more context (such as the field of study or a related company) so I can find the specific paper you need.
: Historical newspaper records mention "Flag Day" ceremonies at military locations like Camp Pickett .
: There are listings for items such as Girl Scout patches that combine "Flag" and "Day Camp".