Located in Potosi, Wis. The ball tap was manufactured at Robbins in Attleboro, MA. I believe this is from the 30’s or 40’s and looks outstanding considering it’s age. The chromed metal looks absolutely perfect. I can’t even find a blemish on it. The insert is the same. I can find no cracks or chips… I can’t even find a small scratch. Please look at pictures for further description. Contact with any questions. The item “Vintage Potosi Lager Beer Ball Tap Knob Handle Potosi Brewing WI Rare” is in sale since Tuesday, January 10, 2017. This item is in the category “Collectibles\Breweriana, Beer\Tap Handles, Knobs\Other Beer Tap Handles, Knobs”. The seller is “cwasil1″ and is located in Plymouth, Wisconsin. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, PH, SG, to Switzerland, NO, UA, AE, QA, KW, BH, HR, MY.