Probably made in the depression era or later. Tumblers appear to have aqua coloring at the neck of the base. Maker is unknown.

Water sets, 7 piece
Marigold, 60-100

Water pitcher and 3 tumblers
Blue, 400 (2007)

Water pitcher
Marigold, 40 (1998)
White, crack by handle, 400 (2001)

Tumblers
Marigold, 25-40