1928 Assumption of Marshal Chang Tso-Lin commemorative issue proof
set of 4 mounted on card (Chan 293-296), with signature of designer
and
1928 Assumption of Marshal Chang Tso-Lin commemorative issue proof
set of 4 mounted on card (Chan 293-296), with signature of designer
and engraver W.A. Grant in pencil. Scarce. \\
1928年大元帥就職紀念票全無齒試印張全（陳目293-296），帶有設計師兼雕刻師W.A.Grant 簽名。
