1850-1910s a group of 4 Nepalese trader mails, applied with small
seals / wax seals. Examples before the intrdocution of
1850-1910s a group of 4 Nepalese trader mails, applied with small
seals / wax seals. Examples before the intrdocution of postal
system.
1850至1910年代一組四件廓爾喀商人信件,鈐小型戳記或火漆。為建立郵政系統前的例子。