THE NEW YORK TIMES, January 9, 1939

* 1st breathalyzer is tested
* "Drunkometer" - rubber balloon
* Blood alcohol content (BAC)

The top of page 17 has a two column heading: "Motorists Breathe Into Balloons In Test of New 'Drunk-O-Meter'" with subhead. (see) A very early version of the breathalyzer text.
Other news, sports and advertisements of the day. Complete with all 32 pages, rag edition in great condition.