What do I know of that is important to him besides?
I know of nothing but the Letter.

Can the memorandum be connected with that?
Say, yes.

What do "5 along" and "4 across" mean, then?
The measurement of something he carries about with him?
or the measurement of something in his room?
I could get pretty satisfactorily to myself as far as that; but I could get no further.
Tom came back to the office, and reported him mounted for his ride.
His friend had never appeared.

I sent the boy off, with his proper instructions, on Sam's back--wrote an encouraging letter to Mr.Frank to keep him quiet--then slipped into the inn by the back way a little before half-past ten.

The head chambermaid gave me a signal when the landing was clear.