This SAILDART content blob sn#134962 has 2 filenames:
1974-12-10 06:36PRNTX.DO[MSS,LCS]
1974-12-13 11:20PRNTX.DO[DRW,LCS]
This blob is marked generic text, type T, neo UTF8
Octal listing of 15 PDP-10 words:

301406130141 046311740500 466413727610 526332020232 502451652130 472372453644 521311152232 516053026214 446311442644 262332343202 446305450240 516452426250 512132352130 502312444650 134321200000