Block numbered in two places: 1555., Image of herons [?] in a natural setting, one in the foreground, one in the background., Back of block partially obscured by pasted-down paper.
Block numbered in one place: 3482, also 816 on small adhesive label on back of block., Image of a large bird, likely an egret, standing in shallow water and spreading its wings., Back of block obscured by pasted-down paper.
