GERMANY (1914) Eagle*. Violet circular stamp of Kriegs Reserve Lazarett - Harzburg on WWI Feldpost envelope.
AVAILABLE AT $12
GERMANY (1931) Eagle*. Violet circular stamp of Preuss Amtsgericht (District Court) - ACHIM.
AVAILABLE AT $12
U.S.A. (1936) Hawk. Circular date cancel of USS Black Hawk on envelope.
AVAILABLE AT $10
GERMANY (1943) Eagle*. Swastika*. Violet circular stamp and matching Feldpost cancel on envelope.
AVAILABLE AT $10