This SAILDART content blob sn#619509 has 2 filenames:
1981-10-20 15:27LTAK.NFA[TIM,LSP]
1981-10-20 15:27TAK.LNF[TIM,LSP]
This blob is marked generic octal, type ?, neo None
Octal listing of 59 PDP-10 words:

124641635413 212226000226 524100003000 000000000001 522031300000 000000000001 516530251000 254000000032 307042000000 263600000000 270700000005 000000777777 124056777776 202156000000 000100000001 201041777777 303042000000 260600000003 202156777774 120056777777 200156777776 201041777777 303042000000 260600000003 000000010006 202156777775 200056000000 120116777776 201041777777 303042000000 260600000003 120056777774 274700000005 000000777777 000104010000 307042000000 263600000000 254000000003 200340000047 047340000027 202340000050 201400001750 201040000022 201100000014 002104010140 201140000006 260600000001 367400000036 200340000047 047340000027 274340000050 254000000000 000000000017 000000000000 027700000000 000000000000 000001000002 000000000000 124641635413