Iroquois Brewing Company Buffalo New York. This collection of Iroquois pre prohibition foam scrapers is a long time collection.The item "Iroquois Beer Buffalo New York Pre Prohibition Beer Foam Scrapers lot of 6" is in sale since Tuesday, December 3, 2019. This item is in the category "Collectibles\Breweriana, Beer\Other Breweriana". The seller is "buybyjo" and is located in Rochester, New York. This item can be shipped to United States, Canada, Mexico.