This group almost seems to make sense as a mold group. All exhibit a backwards "16" except the tall one, which shows a backwards "15". Skirts are unusually vertical for a Brookfield 102 Note, all of my examples are in that transitional color range, not Bushwick light aqua, nor the darker colors of Old Bridge. I think we may have another good clue here in these all being of the same mold set/profile and all in that odd color range.