MRS. BARTHWICK. [Passing it.] My dear boy, are n't you drinking too much?

[JACK fills his glass.]

MARLOW. [Entering.] Detective Snow to see you, Sir.

BARTHWICK. [Uneasily.] Ah! say I'll be with him in a minute.

MRS. BARTHWICK. [Without turning.] Let him come in here, Marlow.

[SNOW enters in an overcoat, his bowler hat in hand.]

BARTHWICK. [Half-rising.] Oh! Good evening!

SNOW. Good evening, sir; good evening, ma'am. I 've called round to report what I 've done, rather late, I 'm afraid—another case took me away. [He takes the silver box out o f his pocket, causing a sensation in the BARTHWICK family.] This is the identical article, I believe.

BARTHWICK. Certainly, certainly.

SNOW. Havin' your crest and cypher, as you described to me, sir, I 'd no hesitation in the matter.