bottle found need info

DIAMONDLOCA

I HAVE A CLEAR GLASS BOTTLE THAT I THINK MIGHT BE OLD BUT I AM CLUELESS ON HOW TO FIND OUT...LOOKS LIKE A SODA OR BEER BOTTLE. HAS A,B,C BUBBLED OUT IN CAPITAL LETTERS, SOME KIND OF SYMBOL, SAYS SOMETHING ABOUT WATER AND ON THE BOTTOM IT SAYS AZTEC BREWER SAN JOSE, CALI. IF ANYONE KNOWS ANYTHING ABOUT THIS TYPE OF BOTTLE PLEASE LET ME KNOW..

historic

Post a photograph please. Be specific about markings. Details are important.