on piece  -- a block of four (the left vertical pair damaged) and a single affixed to 1916 (Sept.) Exchequer Court document regarding the "Oregon". An exhibition piece. Photo
on piece -- a block of four (the left vertical pair damaged) and a single affixed to 1916 (Sept.) Exchequer Court document regarding the "Oregon". An exhibition piece. Photo

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on piece -- a block of four (the left vertical pair damaged) and a single affixed to 1916 (Sept.) Exchequer Court document regarding the "Oregon". An exhibition piece. Photo