Adamson.. Well we know Adamson is in MA. But-- it is not the same Adamson that made the Adabar, or so it seems. There was a company named Adamson Industries in CA and they I believe made the Adabar. The two companies per Adamson in MA are NOT related. Now, there is still an Adamson out in CA, I cannot confirm it is the same Adamson from San Jose, and I have contacted them, to see if there is a history or something they can relate back to me. No answer as of now.