Vintage Home of the Green Duck Co. Maker of Badges and Pins Metal Case - Company established in 1906 in Wicker Park - For six decades, Chicago?s oddly named Green Duck Company was one of the country?s leading manufacturers of campaign buttons, along with many other small metal advertising novelties. In a city almost proudly notorious for its political corruption, this unshakeable firm was refreshingly cavalier in its non-allegiance to any particular party, candidate, or cause. Instead, they happily stamped out paraphernalia for anybody willing to pay the going rate for it?be it the local game warden or the President of the United States. - This metal case was found in a box in attic not sure what it was for. The metal case shows wear from use rec WE OFFER COMBINED SHIPPING TO SAVE YOU $$$ WHEN YOU ARE PURCHASING MORE THAN ONE ITEM.