The Case of Mr. Trevor's Secret

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Yet Aerowax costs only 25 cents a pint at Grocery, Hardware, Drug and Chain stores. Yet Aerowax, A-E-R-O-W-A-X. Mr. Keene Tracer of Lost Persons is on the air. Ladies and gentlemen, the makers of Colin O'S toothpaste present Mr. Keene Tracer of Lost Persons,

one of the most famous characters of American fiction in one of Radio's most thrilling dramas. Tonight and every Thursday night from 7.32A Eastern wartime, the famous all-investigator will take from his files and bring to us one of his most celebrated missing persons cases.

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There's a hum of motors and a hiss of compressed air as Mr. Keene and his assistant Mike Clancy are guided across the floor amid great vats and retorts. Halfway across the floor, their guide a thin, nearsighted man pauses to answer a question.

Oh yes, Miss Keene. Our production right now is entirely for the water. I gather Mr. Wallace, this plant supplies chemicals for various types of explosives. Oh yes, the shells, bombs, mines. Mine, mine, mine. Look at the size of them big bats over there.