Assertion: copperplate engraving | /r/HasProperty | transferred to the national archives
Facets:
value: from the state department
type: LOCATION
value: in the 1950s
type: TEMPORAL
Source sentences:
text: Elizabeth Hamer, chief of exhibits and publications, recognized the significance of the copperplate transferred to the National Archives from the State Department.
text: Stone's Copperplate Is Transferred to the National Archives in the 1950s
text: When the copperplate was transferred to the National Archives from the State Department, its printing face was covered with a layer of beeswax and paper.