Assertion: blue book | /r/HasProperty | closed
Facets:
Source sentences:
text: In response to the Condon Committee's conclusions, Secretary of the Air Force Robert C. Seamans, Jr. announced that Blue Book would soon be closed, because further funding "cannot be justified either on the grounds of national security or in the interest of science.
text: Blue Book suffers ... in that it is a closed system ... there is virtually no scientific dialogue between Blue Book and the outside scientific world ...