Routing Marks
Postal marking
added at the post office of origin to identify
the destination country
where this may not be clear. Also often applied after an
item's first entry into the mails,
to redirect it; e.g., to forward or return it after
initial delivery fails.
Letter from Copenhagen to Sandevaag posted 16 May1929 | ||
Letter from Copenhagen to Sandevaag posted 10 December 1934 | ||