This SAILDART content blob sn#388720 has 2 filenames:
1978-10-15 16:59REQUIR.FAS[NEW,LSP]1
1978-10-15 16:59REQUIR.OFA[NEW,LSP]
This blob is marked generic octal, type ?, neo None
Octal listing of 22 PDP-10 words:

124641635413 272531000036 525214065073 000000000002 512132152622 512120000000 000000000001 432472541244 000000000002 422130640652 462510600000 014040000003 265300000000 000000000061 000000000002 446350346252 422120000000 015740000004 000001000002 000000000000 740000000000 124641635413