Agreement by and between James G. Niblock and John Alexander whereby Niblock assigned, transferred and sold to Alexander and his heirs and assigns, one half of his interest or share in a certain agreement entered into by and between H.B. Mick, J.G. Niblock, Paul Mick, John G. Mick, and A.B. Merker and one half of his interest or share of any and all minerals, lease, lands, property and interest obtained or purchased by any or all of the aforementioned parties to the aforesaid agreement. Image 2 of 5.