Pre-Wwii King's Crown Police (Bobby Helmet) Cap Badge Hold the RCAF Police were known

the RCAF Police were known as the RCAF Service Police (RCAF SP) and police personnel were referred to as "SPs"

A sharp RZM mark and motto

push spring-loaded striker wheel and intact wick at the top

fellow crewmen

Pre-Wwii King's Crown Police (Bobby Helmet) Cap Badge Hold the RCAF Police were knownPre WWII King's Crown Police (Bobby Helmet) Cap Badge Two piece construction, copper, unmarked, black enameled leaf obverse supporting a silvered King's crown and left facing beaver insignia, the insignia held in place via two prongs, 49. 5 mm x 58. 6 mm, intact lugs and pin, enamel chipping evident along the edges of the maple leaf, very fine. Footnote: This generic badge was used across Canada before the Second World War. Larger Police Departments