This SAILDART content blob sn#040711 has 12 filenames:

1973-05-09 12:09	OPTION.TXT[1,KNM]1
1973-05-11 14:06	OPTION.TXT[1,LES]2
1973-05-11 14:06	OPTION.TXT[D,LES]2
1973-05-11 14:07	OPTION.TXT[S,LES]2
1973-05-11 14:08	OPTION.TXT[P,LES]2
1973-07-10 14:53	OPTION.TXT[M,LES]1
1973-09-16 22:50	OPTION.TXT[1,DEK]1
1973-09-18 14:40	OPTION.TXT[1,GOG]
1973-11-20 00:11	OPTION.TXT[R,LES]1
1973-12-13 14:29	OPTION.TXT[1,MEK]
1974-02-04 14:19	OPTION.TXT[1,FH]1
1974-03-17 02:18	OPTION.TXT[SP,ROZ]1

This blob is marked generic text, type T, neo UTF8
Octal listing of 6 PDP-10 words: