This SAILDART content blob sn#191290 has 2 filenames:
1975-12-09 13:47MOT[MSS,LCS]
1975-12-09 13:47MOT[RST,LCS]
This blob is marked generic text, type T, neo UTF8
Octal listing of 10 PDP-10 words:

301406130141 046605041550 352130635216 515225740260 311370054146 276013030544 354321200000 301406230141 046425727536 354321200000