They are not confined to New Jersey, being free to be distributed across the land; however, the recipe for those really good bagels is secreted in only two locations in two states.
quad, that is for sure. Corrie Ten Boom's sister used to tell her "In all things give thanks", including the rat and flea and urine smelling section of the barracks to which they were relegated. So she gave thanks though her heart was not in it; and one day she arrived back to the barracks to find a Bible study in her section, where the guards were too terrified to go because of a fear of bubonic plague.