My uncle gave me some old vintage beer bottle and I'm trying to find some info on them and deciding what to do with them..one of each from the Interboro Brew Co, Brooklyn NY..Excelsiour Brewery Brooklyn..V. Loewerss Gambrinus Brewery..F&M Schaefer Brew Co.....Liebmann brewery.there are no lables on them, just the glass bottles..and there's a citrate of magnesium medicine bottle.any help would be appreciated