Lacking written authentication?

Usage examples of unsigned.

Wintergreen, who scribbled a brusque, unsigned reminder that the Army had only one Major Major Major Major and did not intend to lose him by promotion just to please Colonel Cathcart.

Hughes-Beckett, if it was indeed he who had sent the telex, which was unsigned and had no indication of origin, was up to his old tricks of seeming to help while encouraging failure.

It was unsigned, unaddressed, and undated, making it impossible to know if Rennie Newton had received it or if she had considered sending it before changing her mind.

The unsigned receipt, that Mortimer Gray had included in the music-box, carried the identical penmanship, letter for letter, as the note that Jane Verril had received from Roland Kemfort!

So it was rewritten by Brennan, and it was Brennan who arbitrarily changed it from a per curiam, or unsigned, opinion of the four-member majority.

Later reviews of the file would show that officers took notes but left many undated and unsigned.

The note was unsigned, but despite the bold, dashing handwriting, more suited to a man than a dainty little lady, she knew who had written it.

Is it fair to attribute responsibility to an unsigned journalist--for what he has to say?

I was at first unable to identify the writer of a whole series of letters in French, very affectionate and intimate letters, usually unsigned, occasionally signed 'B.

There was a news clipping from _Paris Soir_, an unsigned review of a Man Ray retrospective exhibit in Paris, and Debierue's name was mentioned, together with the names of a dozen other artists, in a listing of Dadaists who had known Man Ray during the 1920s.

The two unsigned landscapes were on separate easels next to rows of framing samples.

The unsigned travelers' checks were good to have, and it was the first time he had ever seen completely blank checks like that, which a man could sign with any name he wanted.

I alone could handle any trouble Dave might get in with the Friendlies, as a result of having a pass unsigned by one of their authorities.

At this grand janglathon, a number of unsigned hopefuls would get to share a bill topped by some more established local names, in front of an audience including several invited representatives of indie record labels.

She then swung into a morc familiar routine of club meetings, unsigned tardy slips, and illicit behavior in halls and rest between classes, all of which made her tidy little world go round.