VINTAGE NATIVE AMERICAN INDIAN Warrior Neckpiece HAIRBONE 1930s -40s ?

Description

THIS HAS ME STUMPED , HAD MANY OLD INDIAN PIECE OVER THE YEARS , THIS CAME FROM A CALIFORNIA COLLECTION, THE DEER OR BUFFALO HAIRBONES ARE REAL SOME MISSING OR BROKEN, LEATHER SPACERS LOOK OLD HAS BRASS SPACERS, THE KILLER ARE THE PLASTIC CORAL COLOR BEADS , PLASTICE BEADS CAME OUT IN THE 1930s 40s OR SO,,, A LOT OF WORK WENT INTO MAKING IT,,,,IT IS SHOWING ITS AGE, I AM THINKING MIGHT BE A OLD MOVIE PROP, OR WILD WEST SHOW PIECE,,, BUT DO NOT KNOW, LOOKS INDIAN MADE , OVERALL 26" LONG LAYING FLAT , THE WAY IT IS MADE I DO NOT THINK YOU CAN REPAIR IT,,,,,,BUT STILL A NEAT PIECE AND MIGHT BE RARE ???????THINKING 1930s 1940s NOT SURE