1004 ? F. G. Klein Co. Burlington, Wisconsin

This green aqua antique quart blob soda comes from Dan Gross. Thank, Dan. It has slightly unusual embossing for this company. This example reads, "F. G. KLEIN CO. BURLINGTON WIS." The glass company is WF&S (Bottom). There are several known variants that are embossed with "F. G. KLEIN & CO." This one does not have the "&" symbol. It is not quite as old as the other variants.