This SAILDART content blob sn#052353 has 4 filenames:
1973-06-29 16:23BRACK.DAT[MSS,MUS]
1973-10-30 13:41BRACK.DAT[X,MUS]
1973-10-30 13:41BRACK.DAT[X,LCS]
1974-01-08 17:47BRACK.DAT[MSS,LCS]1
This blob is marked generic text, type T, neo UTF8
Octal listing of 122 PDP-10 words:

201627134562 201006120100 201526020140 201404030100 301006020140 201404030032 050000000000 201627134562 201007020100 201004020100 201446020142 301406132142 301466020100 201004032142 301427020100 201004020142 301406620100 201004020100 201006420100 201004031540 301426420100 201004034540 301446020100 201006130140 301446206424 201627134562 201007020100 201006130140 301446420100 201004034140 301446720100 201004031140 301466020100 201004034140 301466320100 201006130140 301466620100 201006130140 301467020100 201004034540 301506020100 201004031540 301506606424 201627134562 201006420100 201004020100 201526620100 201004020100 201546420100 201004032140 301566620100 201006132140 301626006424 201627134562 201006120162 345621505000 201627134562 201007020100 201004020100 201447120100 201004020100 201007120100 201004020100 201546420100 201004032140 301566620100 201006130540 301606620100 201004032540 301566320100 201004032140 301546420100 201004032140 301526406424 201627134562 201007020100 201004020100 201526620100 201004020100 201426520100 201004020100 201526620100 201004032140 301526420100 201004034540 301506020100 201004031540 301506620100 201004020100 201526620100 201004020100 201446106424 201627134562 201007020100 201004020100 201006420100 201004031540 301426420100 201004034540 301446020100 201004032140 301406620100 201004020100 201006420100 201004020100 201447120100 201004020100 201006420100 201004032140 301406606424 201627134562 201006520100 201004032142 301406620100 201004033142 301426720100 201006130542 301446620100 201004032142 301427020100 201004020142 301406606424