This SAILDART content blob sn#520673 has 2 filenames:
1980-07-04 20:42PERC.DMD[220,HYS]
1983-07-02 20:57PERC.DMD[1,LCS]
This blob is marked generic octal, type ?, neo None
Octal listing of 429 PDP-10 words:

000000000001 000000000041 000000000103 000000000143 000000000205 000000000232 000000000326 000000000367 000000000427 000000000442 000000000454 516511145500 442031443100 522231550100 516510141500 522031552100 416032252100 412452551500 516350151100 522451140500 542631447500 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 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