This SAILDART content blob sn#186043 has 2 filenames:
1975-11-08 16:12READ[1,LCS]2
1975-11-08 16:12READ[JSB,LCS]
This blob is marked generic text, type T, neo UTF8
Octal listing of 16 PDP-10 words:

301406130141 046410241156 405004030500 305006220144 201444020144 201441505000 301406230141 046410230540 405004030500 305006120100 311006220100 311006220100 311006220100 311006120100 305006120100 305006206424