This SAILDART content blob sn#474719 has 4 filenames:
1979-09-17 22:14PENI40.MF[MF,CGN]
1979-09-17 22:14PENI40.MF[1,3]
1980-07-01 15:08PENI40.MF[CAN,SYS]
1980-12-19 10:36PENI40.MF[TEX,SYS]1
This blob is marked generic text, type C, neo UTF8
Octal listing of 256 PDP-10 words:

416371546612 472504013100 201012640630 446104030140 301406220240 406170551432 052064051212 415004050202 436124020100 422132341644 446412444636 470321241540 301406030500 301406030142 064250330140 301406220140 301406031022 677214564716 643507532536 345015062722 637216406424 415406030140 315010547210 466261505206 131661505000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 063375062722 637216436552 275624064312 647175072166 064255773722 623515036550 275524067720 627234764350 354321262312 703515036500 321367120320 627234764350 354321262312 703515025720 627234764350 365506035432 053074170320 627234764350 365465731100 677214564716 643507306424 717214171340 365346535500 673575162350 641724031534 305506132562 275507306424 713375560734 365407364750 607315161572 305664071750 747314536722 723035464706 354321270312 673575162350 641724030536 321346520336 643135163720 721661505340 627355062722 637216436500 305366620340 627356764710 723207306424 717136264714 717237262572 201445732500 703135673722 623515035432 053155767750 717237262572 203414567356 647116464166 064256062734 607354766312 201724032152 354321271730 607356436534 305527306424 677475460734 721725630560 354321266736 623127563336 673507320332 677114525542 367114172302 623236365572 617456336740 713375763166 064254574340 627347530166 064255167340 727504070312 671405666714 354321264734 703536420340 627345666714 354321200000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000 000000000000