6239 O. Zwietusch, Milwaukee, Wisconsin

Embossed-"O. Zwietusch, Milwaukee" on the front and the proprietor's initials, "O.Z." in large letters on the base.

Color-Blue/Green Aqua

Size-Half Pint (7.25" Tall)

Glass maker-"A & D.H.C." embossed on the heel of the bottle.

Date-c.1870-1880