Japan - 19
19
Japan 1919 - 1934
First Airmails
First Airmails
Lake Ashi Airmails
Communications Commemoration Day
Overprint
1½s blue
October 3, 1919
Overprint
3s rose
October 3, 1919
Plane over Lake
8½s orange brown
October 6, 1929
Plane over Lake
9½s rose
March 1, 1934
Plane over Lake
16½s yellow green
October 6, 1929
Plane over Lake
18s ultra
October 6, 1929
Plane over Lake
33s grey
October 6, 1929
Souvenir Sheet
77s multicolored
April 20, 1934