1) Access requirements 2) Boy Scouts earn them 3) Buttons 4) Emblems 5) Heat shields 6) Official IDs 7) Police IDs 8) Scouting prizes 9) Signs of authority 10) Signs of membership 11) Some ids 12) Some stars 13) Stars in many westerns 14) Stars, shields, etc 15) Symbolic brooches 16) Symbols of authority 1) Emblems 2) Insignia 3) Tinstars