Assertion: postcard | /r/CreatedBy | governments of member nations
Facets:
value: at 5.5 inches.4
type: OTHER
Source sentences:
text: This treaty set the maximum size for postcards produced by governments of member nations at 3.5 x 5.5 inches.4
text: The convention decreed that postal cards produced by governments of member nations could have messages on the left half of the address side, effective October 1, 1907.