"A letter signed only with initials, as you can see."
And many other political open letters signed by academics.
Oh yes, he wrote me a long letter signed Ginevra as though he was a girl friend.
Philip found at length a letter signed: your loving brother, Albert.
The last letter signed, he sat back in his high leather swivel chair; and felt somewhat light-headed.
John Quincy set him down at his office, where he had a few letters to sign, and then drove him out to the beach.
Shall I write a letter for you to sign?
"I miss talking to you, because you make me feel like a person," Eric wrote in a letter signed "love always."
This letter is writ in mine own hand and signed with my name.
The letters were all signed with different names, each in a different handwriting.