This SAILDART content blob sn#826001 has 2 filenames:

1986-10-08 16:16	DESIGN.FIG[CLS,LSP]
1986-11-13 17:13	DESIGN.FIG[FTL,LSP]

This blob is marked generic text, type T, neo UTF8
Octal listing of 2 PDP-10 words: